{"title":"Adafruit","description":"\u003cp\u003e\u003cstrong\u003eAdafruit\u003c\/strong\u003e produces electronic components, tools and accessories in the field of open source hardware. The aim of the New York-based company is to develop products that are characterised by their simplicity and make it easier for ordinary people to access technology and science. Adafruit is very popular in the education and development sector as it provides a wide range of suitable extensions.\u003c\/p\u003e\n\u003cp\u003eIt now also offers its own development boards, which are similar in design to the Arduino boards, but are lighter and thinner. This is why they are called Feather development boards.\u003c\/p\u003e","products":[{"product_id":"adafruit-analog-uv-light-sensor-breakout-guva-s12sd","title":"Adafruit Analog UV Light Sensor Breakout - GUVA-S12SD","description":"\u003cdiv\u003eExtend your light-sensing spectrum with this analog UV sensor module. It uses a UV photodiode, which can detect the 240-370nm range of light (which covers UVB and most of UVA spectrum). The signal level from the photodiode is very small, in the nano-ampere level, so we tossed on an opamp to amplify the signal to a more manageable volt-level.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis sensor is much simpler than our Si1145 breakout, it only does one thing and gives an analog voltage output instead of requiring a complicated I2C setup procedure. This makes is better for simple projects. It also has a 'true' UV sensor instead of a calibrated light-sensor. To use, power the sensor and op-amp by connecting V+ to 2.7-5.5VDC and GND to power ground. Then read the analog signal from the OUT pin. The output voltage is: Vo = 4.3 * Diode-Current-in-uA. So if the photocurrent is 1uA (9 mW\/cm^2), the output voltage is 4.3V. You can also convert the voltage to UV Index by dividing the output voltage by 0.1V. So if the output voltage is 0.5V, the UV Index is about 5.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003ePlease note, our UV LEDs are 400nm, outside the range of this sensor, so if you're trying to test this sensor, don't use them! A UV tanning lamp or 'lizard-lamp' will work much better.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.adafruit.com\/datasheets\/1918guva.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eDimensions: 10mm x 19mm x 2mm \/ 0.4\" x 0.75\" x 0.08\"\u003c\/li\u003e \u003cli\u003eWeight: 0.7g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47527145079111,"sku":"EXP-R15-412","price":2.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-analog-uv-licht-sensor-guva-s12sd-01_600x600_e7b283c5-51e1-4a94-a9b6-0591e051450d.jpg?v=1689234706"},{"product_id":"adafruit-8-channel-bi-directional-logic-level-converter-txb0108","title":"Adafruit 8-channel Bi-directional Logic Level Converter - TXB0108","description":"\u003cdiv\u003eBecause the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting\/conversion to protect the 3.3V device from 5V. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eAlthough one can use resistors to make a divider, for high speed transfers, the resistors can add a lot of slew and cause havoc that is tough to debug. For that reason, we like using 4050\/74LVX245 series and similar logic to perform proper level shifting. Only problem is that they are only good in one direction which can be a problem for some specialty bi-diectional interfaces and also makes wiring a little hairy. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThat's where this lovely chip, the TXB0108 bi-directional level converter comes in! This chip perform bidirectional level shifting from pretty much any voltage to any voltage and will auto-detect the direction. Only thing that doesn't work well with this chip is i2c (because it uses strong pullups which confuse auto-direction sensor). If you need to use pullups, you can but they should be at least 50K ohm - the ones internal to AVRs\/Arduino are about 100K ohm so those are OK! Its a little more luxurious than a 74LVX245 but if you just don't want to worry about directional pins this is a life saver! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis breakout saves you from having to solder the very fine pitch packages that this chip comes with. We also add 0.1uF caps onto both sides and a 10K pull-up resistor on the output enable pin so you can use it right out of the box!\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/txb0108.pdf\" target=\"_blank\"\u003eTXB0108 Datasheet\u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/txb0108appnote.pdf\" target=\"_blank\"\u003eTXB0108 App note\u003c\/a\u003e detailing how it works!\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47527738540359,"sku":"EXP-R15-018","price":3.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/8-channel-bi-directional-logic-level-converter-txb0108-06_600x600_cc9f4b53-d268-4b64-9634-61c70113d45c.jpg?v=1689235335"},{"product_id":"adjustable-laser-mounting-stand","title":"Adjustable Laser Mounting Stand","description":"\u003cp\u003eVerwenden Sie diese schöne, verstellbare Laserhalterung, um Laserdiodenmodule von Adafruit an Ihrem Schreibtisch, Roboter, usw. zu befestigen. Eine Einstellschraube hält den Laser an seinem Platz. Sie können dann die Neigung anpassen. Die Halterung hat eine flache Montageplatte mit zwei Schlitzen für einfache Befestigung und Einstellung.\u003c\/p\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47527821410631,"sku":"EXP-R15-030","price":4.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adjustable-laser-mounting-stand-03_600x600_78cabfbf-86b9-48ca-b886-78b72de85c1b.jpg?v=1689235424"},{"product_id":"rfid-controller-shield-for-arduino","title":"Adafruit PN532 NFC\/RFID Controller Shield for Arduino","description":"\u003cdiv\u003eWe've taken our popular Adafruit PN532 breakout board and turned it into a shield - the perfect tool for any 13.56MHz RFID or NFC application. The Adafruit NFC shield uses the PN532 chip-set (the most popular NFC chip on the market) and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eNFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC. You can do more stuff with NFC as well, such as communicate bi-directionally with cell phones \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eBecause it can read and write tags, you can always just use this for RFID-tag projects. We carry a few different tags that work great with this chip. It can also work with any other NFC\/RFID Type 1 thru 4 tag (and of course all the other NXP MiFare type tags) \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe Adafruit shield was designed by RF engineers using the best test equipment to create a layout and antenna with 10cm (4 inch) range, the maximum range possible using the 13.56MHz technology. You can easily attach the shield behind a plastic plate with standoffs and still read cards through a (non-metal) barrier. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis shield is designed to use I2C or SPI communication protocols. I2C is the default, as it uses fewer pins: analog 4 and 5 are used for I2C (of course you can still connect other I2C devices to the bus). Digital #2 is used for \"interrupt\" notification. This means you don't have to sit there and 'poll' the chip to ask if a target tag has been found, the pin will pull low when a card, phone, etc is within range. You can adjust which pin is used if you need to keep digital #2 for something else. It is also easy to change the shield over to SPI where you can use any 4 digital pins by shorting two solder jumpers on the top of the PCB. Compatible with any \"classic\" Arduino - NG, Diecimilla, Duemilanove, UNO - as well as Mega R3 or later. For using the I2C interface with Mega R2 or earlier, two wires must be soldered as the I2C pins are in a different location on earlier Megas. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes with: the Adafruit NFC\/RFID PN532 shield including a tuned 13.56MHz stripline antenna, 36-pin 0.1\" header for attaching the shield to an Arduino.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTutorials:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.ladyada.net\/products\/rfidnfc\/\" target=\"_blank\"\u003eRFID\/NFC project page\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_NFCShield_I2C\" target=\"_blank\"\u003eLibrary\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/PN532_AntennaDesign_v1.0.pdf\" target=\"_blank\"\u003eAntenna design document MiFare Card format\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/PN532_Breakout_Schematic_v1.0.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47527835664711,"sku":"EXP-R15-031","price":18.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-pn532-nfc-rfid-controller-shield-02_600x600_b56dcab1-65e9-4398-a61d-012659b5a2df.jpg?v=1689235440"},{"product_id":"monochrome-096-128x64-oled-graphic-display-stemma-qt","title":"Monochrome 0.96\" 128x64 OLED Graphic Display - STEMMA QT","description":"\u003cdiv\u003e\n\u003cp\u003eAs of August 3, 2020 we have revised this PCB to be a little smaller, added auto-reset circuitry so the RESET pin is not required, made I2C the default configuration, and added 2 STEMMA QT connectors for easy plug-and-play usage.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCB: 29.2mm x 26.7mm \n\u003c\/li\u003e\n\u003cli\u003eScreen: 26.6mm x 19mm \n\u003c\/li\u003e\n\u003cli\u003eThickness: 6.2mm \n\u003c\/li\u003e\n\u003cli\u003eWeight: 4.5g \n\u003c\/li\u003e\n\u003cli\u003eDistance between mounting holes: 24mm \n\u003c\/li\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x3C-0x3D, selectable with jumpers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47527913062727,"sku":"EXP-R15-043","price":8.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/326-12.jpg?v=1689235524"},{"product_id":"qwiic-1","title":"Monochrome 1.3\" 128x64 OLED graphic display - STEMMA QT \/ Qwiic","description":"\u003cp class=\"MsoNormal\"\u003eThis 1.3\" small display is very readable due to the high contrast of an OLED display. \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eBreakout Board Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"MsoNormal\"\u003e\n\u003cli\u003ePCB: 35.6mm x 33mm x 6.2mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Dimensions: 30.5mm x 28mm\u003c\/li\u003e\n\u003cli\u003eMounting Hole Diameter: 2.5mm\u003c\/li\u003e\n\u003cli\u003eScreen: 34.5mm x 23mm\u003c\/li\u003e\n\u003cli\u003eWeight: 6g\u003c\/li\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x3C-0x3D, selectable with jumpers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOLED Display Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"MsoNormal\"\u003e\n\u003cli\u003eDiagonal Screen Size:1.30\"\u003c\/li\u003e\n\u003cli\u003eNumber of Pixels:128 × 64\u003c\/li\u003e\n\u003cli\u003eColor Depth:Monochrome (White)\u003c\/li\u003e\n\u003cli\u003eModule Construction:COG\u003c\/li\u003e\n\u003cli\u003eModule Size (mm):34.50 x 35.00\u003c\/li\u003e\n\u003cli\u003ePanel Size (mm):34.50 x 23.00 x 1.45\u003c\/li\u003e\n\u003cli\u003eActive Area (mm):29.420 x 14.70\u003c\/li\u003e\n\u003cli\u003ePixel Pitch (mm):0.23 x 0.23\u003c\/li\u003e\n\u003cli\u003ePixel Size (mm):0.21 x 0.21\u003c\/li\u003e\n\u003cli\u003eWeight (g):2.18\u003c\/li\u003e\n\u003cli\u003eDuty:1\/64\u003c\/li\u003e\n\u003cli\u003eBrightness ( cd\/m2):100 (Typ) @ 12V\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528019525959,"sku":"EXP-R15-049","price":8.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/Adafruit-128x64-OLED_1.jpg?v=1689235645"},{"product_id":"adafruit-monochrome-128x32-spi-oled-graphic-display","title":"Adafruit Monochrome 128x32 SPI OLED Graphic Display","description":"\u003cdiv\u003e \u003cdiv\u003eDieses 0.1\" OLED-Display zeichnet sich durch einen hohen Kontrasts und einer sehr guten Lesbarkeit aus. Die Anzeige besteht aus 128 x 32 einzelnen weißen OLED-Pixeln, die jeweils vom Controller-Chip ein- oder ausgeschaltet werden können. Da keine Hintergrundbeleuchtung erforderlich ist, reduziert dies die zum Betrieb des OLED benötigte Leistung und ist der Grund dafür, dass das Display einen so hohen Kontrast hat.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eDer Treiberchip SSD1306 kommuniziert nur über SPI. Für die Kommunikation mit dem Chip im OLED-Display sind 4 oder 5 Pins erforderlich. Das OLED und der Treiber benötigen eine 3,3-V-Stromversorgung und 3,3-V-Logikpegel für die Kommunikation. Jedoch ist ein Levelshifter an Bord! Dies macht es kompatibel mit jedem 5V Mikrocontroller, wie dem Arduino.Die Leistungsanforderungen hängen ein wenig davon ab, wie viel von der Anzeige leuchtet, aber im Durchschnitt verbraucht das Display etwa 20 mA bei einer 3,3 V-Versorgung.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_SSD1306\" target=\"_blank\"\u003eEs gibt ein ausführliches Tutorial und Beispielcode in Form einer Arduino-Bibliothek für Text und Grafiken\u003c\/a\u003e. Sie benötigen einen Mikrocontroller mit mehr als 512 Byte RAM, da die Anzeige gepuffert werden muss. Sie können die Arduino-Bibliothek SSD1306 OLED-Display von Github herunterladen, die mit Beispielcode geliefert wird. Die Bibliothek kann Text, Bitmaps, Pixel, Rechtecke, Kreise und Linien abbilden. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnische Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003ePlatine: 32 mm x 23 mm\u003c\/li\u003e \u003cli\u003eAnzeigefläche: 25 mm x 7 mm\u003c\/li\u003e \u003cli\u003eDicke: 4 mm\u003c\/li\u003e \u003cli\u003eDetails anzeigen:\u003c\/li\u003e \u003cli\u003eDiagonale Bildschirmgröße: 0.91 \"\u003c\/li\u003e \u003cli\u003eAnzahl der Pixel: 128 × 32\u003c\/li\u003e \u003cli\u003eFarbtiefe: Monochrom (Weiß)\u003c\/li\u003e \u003cli\u003eModulbauweise: COG\u003c\/li\u003e \u003cli\u003eModulgröße (mm): 46,30 × 11,50 × 1,45\u003c\/li\u003e \u003cli\u003ePlattengröße (mm): 30,00 × 11,50 × 1,45\u003c\/li\u003e \u003cli\u003eAktive Fläche (mm): 22.384 × 5.584\u003c\/li\u003e \u003cli\u003ePixelabstand (mm): 0,175 × 0,175\u003c\/li\u003e \u003cli\u003ePixelgröße (mm): 0,159 × 0,159\u003c\/li\u003e \u003cli\u003eAufgabe: 1\/32\u003c\/li\u003e \u003cli\u003eHelligkeit (cd \/ m2): 150 (Typ) @ 7.25V\u003c\/li\u003e \u003cli\u003eSchnittstelle: 4-Draht-SPI\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTutorial:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/gps-dog-collar\" target=\"_blank\"\u003eGPS Dog Collar\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/monochrome-oled-breakouts\" target=\"_blank\"\u003eMonochrome OLED Breakout\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/UG-2832HSWEG04.pdf\" target=\"_blank\"\u003eUG-2832HSWEG01\u003c\/a\u003e Datenbaltt\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/UG-2864HSWEG01%20user%20guide.pdf\" target=\"_blank\"\u003eUG-2864HSWEG01\u003c\/a\u003e Handbuch\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/SSD1306.pdf\" target=\"_blank\"\u003eSSD1306\u003c\/a\u003e Datenblatt\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528035090759,"sku":"EXP-R15-050","price":7.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-monochrome-128x32-spi-oled-graphic-display-08_600x600_29cc5dd6-9a57-4886-968d-6fe6077d5a49.jpg?v=1689235663"},{"product_id":"i2c-interface","title":"Adafruit MCP4725 Breakout Board - 12-Bit DAC w\/I2C Interface","description":"\u003cdiv\u003eYour microcontroller probably has an ADC (analog -\u0026gt; digital converter) but does it have a DAC (digital -\u0026gt; analog converter)??? Now it can! This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value you want it to output, and the VOUT pin will have it. Great for audio \/ analog projects, such as when you can't use PWM but need a sine wave or adjustable bias point. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eWe break out the ADDR pin so you can connect two of these DACs on one I2C bus, just tie the ADDR pin of one high to keep it from conflicting. Also included is a 6-pin header, for use in a breadboard. Works with both 3.3V or 5V logic. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eSome nice extras with this chip: for chips that have 3.4Mbps Fast Mode I2C (Arduino's don't) you can update the Vout at ~200 KHz. There's an EEPROM so if you write the output voltage, you can 'store it' so if the device is power cycled it will restore that voltage. The output voltage is rail-to-rail and proportional to the power pin so if you run it from 3.3V, the output range is 0-3.3V. If you run it from 5V the output range is 0-5V. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003ca href=\"http:\/\/learn.adafruit.com\/mcp4725-12-bit-dac-tutorial\" target=\"_blank\"\u003eWe have an easy-to-use Arduino library and tutorial with a triangle-wave and sine-wave output example that can be used with any 'duino or ported to any microcontroller with I2C host\u003c\/a\u003e. Wiring it up is easy - connect VDD to your microcontroller power pin (3-5V), GND to ground, SDA to I2C Data (on the Arduino Uno, this is A4 on the Mega it is 20 and on the Leonardo digital 2), SCL to I2C Clock(on the Arduino Uno, this is A5 on the Mega it is 21 and on the Leonardo digital 3) and listen on VOUT.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/mcp4725.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/mcp4725-12-bit-dac-tutorial\" target=\"_blank\"\u003eMCP4725 12-Bit DAC Tutorial\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/mcp4725-12-bit-dac-with-raspberry-pi\" target=\"_blank\"\u003eMCP4725 12-Bit DAC with Raspberry Pi Tutorial\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528169996615,"sku":"EXP-R15-073","price":2.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/Adafruit-MCP4725-DAC-STEMMA-QT_1.jpg?v=1689235805"},{"product_id":"adafruit-flora-wearable-ultimate-gps-module","title":"Adafruit Flora Wearable Ultimate GPS Module","description":"\u003cdiv\u003eThis module is the best way to add a GPS to your wearable project. It's part of the Adafruit Flora series of wearable electronics, designed specifically for use with the Flora motherboard. Installed on the PCB is the latest of our Ultimate GPS modules, a small, super-thin, low power GPS module with built in data-logging capability! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis module's easy to use, but extremely powerful:\u003c\/div\u003e \u003cul\u003e \u003cli\u003e-165 dBm sensitivity, 10 Hz updates, 66 channels\u003c\/li\u003e \u003cli\u003eDesigned for wearable use with the Flora system\u003c\/li\u003e \u003cli\u003eOnly 20mA current draw\u003c\/li\u003e \u003cli\u003eRTC battery-compatible - sew a battery on to create a atomic-precision real time clock\u003c\/li\u003e \u003cli\u003eBuilt-in datalogging\u003c\/li\u003e \u003cli\u003e\u0026gt;25Km altitude\u003c\/li\u003e \u003cli\u003eInternal patch antenna + u.FL connector for external active antenna\u003c\/li\u003e \u003cli\u003eFix status LED\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe breakout is built around the MTK3339 chipset, a no-nonsense, high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 20 mA during navigation. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe module is kept small and simple, we have a ferrite bead, filter capacitor and red fix LED on board. The LED blinks at about 1Hz while it's searching for satellites and blinks once every 15 seconds when a fix is found to conserve power. If you want to have an LED on all the time, we also provide the FIX signal out on a pin so you can put an external LED on. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eTwo features that really stand out about the MTK3339-based module is the external antenna functionality and the the built in data-logging capability. The module has a standard ceramic patch antenna that gives it -165 dB sensitivity, but when you want to have a bigger antenna, you can snap on any 3V active GPS antenna via the uFL connector. The module will automatically detect the active antenna and switch over! \u003ca href=\"sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable\" target=\"_blank\"\u003eMost GPS antennas use SMA connectors so you may want to pick up one of our uFL to SMA adapters.\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe other cool feature of the new MTK3339-based module (which we have tested with great success) is the built in datalogging ability. Since there is a microcontroller inside the module, with some empty FLASH memory, the newest firmware now allows sending commands to do internal logging to that FLASH. The only thing is that you do need to have the Flora mainboard send the \"Start Logging\" command. However, after that message is sent, the Flora can go to sleep and does not need to wake up to talk to the GPS anymore to reduce power consumption. The time, date, longitude, latitude, and height is logged every 15 seconds and only when there is a fix. The internal FLASH can store about 16 hours of data, it will automatically append data so you don't have to worry about accidentally losing data if power is lost. It is not possible to change what is logged and how often, as its hardcoded into the module but we found that this arrangement covers many of the most common GPS datalogging requirements. \u003cbr\u003e\u003cbr\u003eComes with one fully assembled and tested module. If you'd like to back up the RTC for faster fix-recovery, pick up a \u003ca href=\"sewable-cr2032-battery-holder\" target=\"_blank\"\u003esewable CR2032 holder\u003c\/a\u003e \u0026amp; CR2032 battery and sew it so the + side connects to the VBAT pad and the - side connects to ground. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eSatellites: 22 tracking, 66 searching\u003c\/li\u003e \u003cli\u003ePatch Antenna Size: 15mm x 15mm x 4mm\u003c\/li\u003e \u003cli\u003eUpdate rate: 1 to 10 Hz\u003c\/li\u003e \u003cli\u003ePosition Accuracy: 1.8 meters\u003c\/li\u003e \u003cli\u003eVelocity Accuracy: 0.1 meters\/s\u003c\/li\u003e \u003cli\u003eWarm\/cold start: 34 seconds\u003c\/li\u003e \u003cli\u003eAcquisition sensitivity: -145 dBm\u003c\/li\u003e \u003cli\u003eTracking sensitivity: -165 dBm\u003c\/li\u003e \u003cli\u003eMaximum Altitude for PA6H: tested at 27,000 Meters\u003c\/li\u003e \u003cli\u003eMaximum Velocity: 515m\/s\u003c\/li\u003e \u003cli\u003eVin range: 3.0-5.5VDC\u003c\/li\u003e \u003cli\u003eMTK3339 Operating current: 25mA tracking, 20 mA current draw during navigation\u003c\/li\u003e \u003cli\u003eOutput: NMEA 0183, 9600 baud default\u003c\/li\u003e \u003cli\u003eDGPS\/WAAS\/EGNOS supported\u003c\/li\u003e \u003cli\u003eFCC E911 compliance and AGPS support (Offline mode : EPO valid up to 14 days )\u003c\/li\u003e \u003cli\u003eUp to 210 PRN channels\u003c\/li\u003e \u003cli\u003eJammer detection and reduction\u003c\/li\u003e \u003cli\u003eMulti-path detection and compensation\u003c\/li\u003e \u003cli\u003eBreakout board details: \u003cul\u003e \u003cli\u003eWeight: 5.43g\u003c\/li\u003e \u003cli\u003eDimensions: 30.5mm diameter x 5.98mm thick \/ 1.2\" diameter x 0.24\" thick\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/PMTK_A08.pdf\" target=\"_blank\"\u003eMTK3329\/MTK3339 command set sheet\u003c\/a\u003e for changing the fix data rate, baud rate, sentence outputs, etc!\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/GlobalTop-FGPMMOPA6H-Datasheet-V0A.pdf\" target=\"_blank\"\u003eDatasheet for the PA6H (MTK3339) GPS module itself - used in version 3 of this module\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/GlobalTop%20MT3339%20PC%20Tool%20v1.3%20without%20F2.0\u0026amp;I3.1.rar\" target=\"_blank\"\u003eMT3339 GPS PC Tool (windows only)\u003c\/a\u003e and the \u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/GlobalTop%20MT3339%20PC%20Tool%20Operation%20Manual%20v1.1.pdf\" target=\"_blank\"\u003ePC Tool manual\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MiniGPS_Tool_1.7.1.zip\" target=\"_blank\"\u003eMini GPS tool (windows only)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/getting-started-with-flora\" target=\"_blank\"\u003eGetting started with FLORA\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/flora-gps-jacket\" target=\"_blank\"\u003eFlora GPS Jacket\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/flora-wearable-gps\" target=\"_blank\"\u003eFlora Wearable GPS\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528266596679,"sku":"EXP-R15-083","price":12.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/flora-wearable-ultimate-gps-module-03_600x600_96655b07-8a0b-48e5-8534-af26ffe3bf06.jpg?v=1689235910"},{"product_id":"ipex-rf-adapter-cable","title":"SMA to uFL\/u.FL\/IPX\/IPEX RF Adapter Cable","description":"\u003cdiv\u003eThis RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis cable is RG178 and is 15cm (5.9\") long not including the RP-SMA connector. It has a panel-mount SMA connector on the end, often used for GPS and cellular connections. Most WiFi devices\/routers that have a connector use RP-SMA. Check the antenna you want to connect, and the close up image above to verify if you need RP-SMA or SMA as they are not compatible!\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528275542343,"sku":"EXP-R15-087","price":2.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable-03_600x600_f489fa07-b124-4138-a64f-c1f5d4c78c0c.jpg?v=1689235919"},{"product_id":"2-interface","title":"Barcode Reader\/Scanner Module - CCD Camera - PS\/2 Interface","description":"\u003cdiv\u003eDecode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, light, low-power module that can be easily integrated. This OEM scanner has a little camera inside that takes 100 photos per second, instead of using a 'scanning mirror' assembly. This means its less likely to get damaged or out of alignment. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis all in one module is the simplest we could find. On the end is just a USB cable, plug it into any computer (or microcomputer such as BeagleBone, Raspberry Pi, etc) and it will show up as an HID keyboard. When a barcode is scanned, the raw data is decoded, parity-checked and spit out as if they were typed on a keyboard. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eLike all barcode scanners, you can do some basic configuration by powering it up and 'scanning' in special barcodes in the manual. For example you can change the delay between 'typed' characters, or what the terminating character, if any, should be. Check the download tab for the printable manual. If you'd like to set up the scanner to be different than the default, print it out on plain white paper and scan each 'configuration' code. The config will be saved to non-volatile memory so you only have to do it once. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eNearly all microcontrollers have existing PS\/2 keyboard examples that would work fine with this barcode scanner For Arduino users, \u003ca href=\"http:\/\/www.pjrc.com\/teensy\/td_libs_PS2Keyboard.html\" target=\"_blank\"\u003ewe tried out PJRC's PS2_Keyboard library with great success\u003c\/a\u003e - just check the 'simple text' example for which pins you can connect to on your 'duino (on an Uno we used digital pins 2 and 3). We suggest \u003ca href=\"ps-2-wired-connector-panel-mount-minidin-6\" target=\"_blank\"\u003eour PS\/2 adapter cable\u003c\/a\u003e to make the wiring easy. Point the scanner's red image line at the barcode for automatic detection, data will be emitted automagically\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis reader will read a wide variety of barcode standards. The most common ones such as CODE39 and UPC are supported out of the box. To enable some of the rarer standards, check the manual as you may have to 'scan configure' to enable it.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eLight Source: Visible Red light 632nm LED\u003c\/li\u003e \u003cli\u003eDepth Of Field: 230mm @ 20mil\/0.5mm, PCS90%\u003c\/li\u003e \u003cli\u003eResolution: 5mil\/0.127mm, PCS90%\u003c\/li\u003e \u003cli\u003eAmbient Light: 5000 Lux Max\u003c\/li\u003e \u003cli\u003eVoltage: DC +5V ±5%\u003c\/li\u003e \u003cli\u003ePower Consumption: 80mA\u003c\/li\u003e \u003cli\u003eReading Indicator: Beeper\u003c\/li\u003e \u003cli\u003eScan Rate: 100 scans\/sec ±10%\u003c\/li\u003e \u003cli\u003eOperating Temp: 0 oC to 50 oC (32 oF to 122 oF)\u003c\/li\u003e \u003cli\u003eStorage Temp: -20 oC to 70 oC (-4 oF to 158 oF)\u003c\/li\u003e \u003cli\u003eRelative Humidity: 20% to 95%(Non-condensing)\u003c\/li\u003e \u003cli\u003eMechanical Shock: 2000G, 0.7ms, 3 axes\u003c\/li\u003e \u003cli\u003eInterface: USB HID Keyboard\u003c\/li\u003e \u003cli\u003eCable: Straight 5 ft.\u003c\/li\u003e \u003cli\u003eConnector: MOLEX 11P Pitch 1.25\u003c\/li\u003e \u003cli\u003eWeight: Approx. 0.56 oz(17 g)(w\/o cable)\u003c\/li\u003e \u003cli\u003eDimension: 44 mm W x 30 mm D x 19.2 mm H\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MCR12_datasheet.pdf\" target=\"_blank\"\u003eMCR12 Barcode Scanner Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MCR12_specsheet.pdf\" target=\"_blank\"\u003eMCR12 Barcode Scanner Specsheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MCR12_manual.pdf\" target=\"_blank\"\u003eMCR12 Barcode Scanner Manual\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MCR12_configuration.pdf\" target=\"_blank\"\u003eMCR12 Barcode Scanner Quick Config\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528450687303,"sku":"EXP-R15-097","price":27.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1202conn_lrg_600x600_beffcbba-07a0-4151-8122-dd8516eca75c.jpg?v=1689236107"},{"product_id":"adafruit-microsd-card-breakout-board","title":"Adafruit MicroSD card breakout board+","description":"\u003cdiv\u003eNot just a simple breakout board, this microSD adapter goes the extra mile - designed for ease of use.\u003c\/div\u003e \u003cul\u003e \u003cli\u003eOnboard 5v-\u0026gt;3v regulator provides 150mA for power-hungry cards\u003c\/li\u003e \u003cli\u003e3v level shifting means you can use this with ease on either 3v or 5v systems\u003c\/li\u003e \u003cli\u003eUses a proper level shifting chip, not resistors: less problems, and faster read\/write access\u003c\/li\u003e \u003cli\u003eUse 3 or 4 digital pins to read and write 2Gb+ of storage!\u003c\/li\u003e \u003cli\u003eActivity LED lights up when the SD card is being read or written\u003c\/li\u003e \u003cli\u003eFour #2 mounting holes\u003c\/li\u003e \u003cli\u003ePush-push socket with card slightly over the edge of the PCB so its easy to insert and remove\u003c\/li\u003e \u003cli\u003eComes with 0.1\" header (unattached) so you can get it on a breadboard or use wires - your choice\u003c\/li\u003e \u003cli\u003eTested and assembled here at the Adafruit factory\u003c\/li\u003e \u003cli\u003eWorks great with Arduino, with tons of example code and wiring diagrams\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003eTo use with an Arduino, connect \u003cstrong\u003eGND\u003c\/strong\u003e to ground, \u003cstrong\u003e5V\u003c\/strong\u003e to 5V, \u003cstrong\u003eCLK\u003c\/strong\u003e to pin 13, \u003cstrong\u003eDO\u003c\/strong\u003e to pin 12, \u003cstrong\u003eDI\u003c\/strong\u003e to pin 11, and \u003cstrong\u003eCS\u003c\/strong\u003e to pin 10. Then you can use the wonderful \u003ca href=\"http:\/\/code.google.com\/p\/sdfatlib\/\" target=\"_blank\"\u003eSDfatLib\u003c\/a\u003e which supports FAT and FAT32 SD cards. For details on getting started, check out \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-micro-sd-breakout-board-card-tutorial\/intro\" target=\"_blank\"\u003eour detailed tutorial discusses microSD cards, wiring and how to use this breakout board with an Arduino\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDimensions (without 0.1\" header): \u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eLength:31.85mm\/1.25in\u003c\/li\u003e \u003cli\u003eWidth:25.4mm\/1.00in\u003c\/li\u003e \u003cli\u003eHeight:3.75mm\/0.15in\u003c\/li\u003e \u003cli\u003eWeight:3.43g\/0.12oz\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/MicroSD-breakout-board\" target=\"_blank\"\u003eThe files and schematics are at the github repository\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.ladyada.net\/products\/microsd\" target=\"_blank\"\u003eTutoral (MicroSD Card)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/2-8-tft-touchscreen\" target=\"_blank\"\u003eTutoral (2.8\" TFT Touchscreen)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/ttl-serial-camera\" target=\"_blank\"\u003eTutoral (TTL Serial Camera)\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528461435207,"sku":"EXP-R15-113","price":3.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/microsd-card-breakout-board-05_600x600_4a65c0fe-17c2-4eae-ad0e-c2d6726fe4f1.jpg?v=1689236117"},{"product_id":"microsd-and-joystick","title":"Adafruit 1.8\" 18-bit Color TFT Shield w\/microSD and Joystick","description":"\u003cdiv\u003eThis lovely little shield is the best way to add a small, colorful and bright display to any project. We took our popular 1.8\" TFT breakout board and remixed it into an Arduino shield complete with microSD card slot and a 5-way joystick navigation switch (with a nice plastic knob)! Since the display uses only 4 pins to communicate and has its own pixel-addressable frame buffer, it can be used easily to add a display \u0026amp; interface without exhausting the memory or pins. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe 1.8\" display has 128x160 color pixels. Unlike the low cost \"Nokia 6110\" and similar LCD displays, which are CSTN type and thus have poor color and slow refresh, this display is a true TFT! The TFT driver (ST7735R) can display full 18-bit color (262,144 shades!). And the LCD will always come with the same driver chip so there's no worries that your code will not work from one to the other. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe shield has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as a ultra-low-dropout 3.3V regulator and a 3\/5V level shifter so its safe to use with 5V Arduinos. We also had some space left over so we placed a microSD card holder (so you can easily load full color bitmaps from a FAT16\/FAT32 formatted microSD card) and a 5-way navigation switch (left, right, up, down, select). The microSD card is not included. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eIf you just want to display text, shapes, lines, pixels, etc the shield uses pins 13, 11, 10 and 8. If you'd like to add the navigation switch, it uses Analog 3 (all 5 switches are connected using a clever resistor trick to permit all the switches to share one analog pin). For the microSD card, you'll also give up Digital 12 and 4. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes as a fully assembled and tested shield with the display, microsd card holder and nav switch with knob as well as a stick of 0.1\" header. To finish up and use, you will need to solder on the header onto the shield PCB, a quick 10 minute task. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eOf course, we wouldn't just leave you with a datasheet and a \"good luck!\" - \u003ca href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\" target=\"_blank\"\u003ewe've written a full open source graphics library that can draw pixels, lines, rectangles, circles, text and bitmaps as well as example code and a wiring tutorial\u003c\/a\u003e. The code is written for Arduino but can be easily ported to your favorite microcontroller!\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e1.8\" diagonal LCD TFT display\u003c\/li\u003e \u003cli\u003e128x160 resolution, 18-bit (262,144) color\u003c\/li\u003e \u003cli\u003eST7735R (datasheet) controller with built in pixel-addressable video RAM buffer\u003c\/li\u003e \u003cli\u003e4 wire SPI digital interface\u003c\/li\u003e \u003cli\u003eBuilt-in microSD slot - uses 2 more digital lines\u003c\/li\u003e \u003cli\u003e5V compatible! Use with 3.3V or 5V logic Arduinos\u003c\/li\u003e \u003cli\u003eOnboard 3.3V @ 150mA LDO regulator\u003c\/li\u003e \u003cli\u003e2 white LED backlight, transistor connected. Defaults to 'on' but can be connected to a digital pin for PWM or simply turning off\u003c\/li\u003e \u003cli\u003eComes with header, requires soldering!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/ST7735R_V0.2.pdf\" target=\"_blank\"\u003eST7735R datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/JD-T1800.pdf\" target=\"_blank\"\u003eJD-T1800 display datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-ST7735-Library\" target=\"_blank\"\u003eLibrary with examples from github\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\" target=\"_blank\"\u003eTutorial (1.8\" TFT Display)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/arduino-tips-tricks-and-techniques\/arduino-libraries\" target=\"_blank\"\u003eTutorial (Arduino Libraries)\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528499708231,"sku":"EXP-R15-110","price":15.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-1-8-18-bit-color-tft-shield-w_EXP-R15-110_4_600x600_b315ad88-4e1f-41b9-8960-8913a8981945.jpg?v=1689236157"},{"product_id":"adafruit-18-18-bit-color-tft-lcd-display-mit-microsd-card-breakout-st7735r","title":"Adafruit 1.8\" 18-bit color TFT LCD Display mit microSD card breakout - ST7735R","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eDa dieses Display zur Kommunikation ein 4-Kabel SPI nutzt und es einen eigenen pixel-adressierbaren Framebuffer besitzt, kann es sehr einfach mit jeder Art von Mikrokontroller verwendet werden. Sogar mit sehr kleinen, mit wenig Speicher und wenigen Pins.\u003c\/p\u003e\n\u003cp\u003eDieses 1.8? Display hat 128x160 Farbpixel. Im Gegensatz zu dem günstigen ?Nokia 6110? oder ähnlichen LCD Displays vom Typ CSTN ist dieses Display ein echtes TFT! Der TFT Treiber (ST7735R) kann volle 18-Bit Farben anzeigen (262,144 Farbtöne!). Das LCD wir immer mit dem gleichen Treiberchip geliefert. Das Breakout-Board hat das TFT-Display angelötet und verfügt über einen Ultra-Low-Dropout 3.3V Regler und ein 3 \/ 5V Level-Shifter.\u003c\/p\u003e\n\u003cp\u003eMittels des eingebauten microSD-Kartenslot können Sie ganz einfach von einer FAT16\/FAT32 formatierten microSD-Karte (nicht im Lieferumfang enthalten) Farbbitmaps laden.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\" target=\"_blank\"\u003eMit Hilfe der open source Grafik-Bibliothek können Pixel, Linien, Rechtecke, Kreise, Texte und Bitmaps dargestellt werden\u003c\/a\u003e. Sie beinhaltet auch die Beispielcodes und einen Schaltplan. Der Code wurde für Arduino geschrieben, kann jedoch auf jeden Mikrokontroller geportet werden.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHinweis: Dies ist die alte Version, nur solange der Vorrat reicht.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnische Details:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1.8 \"Diagonale LCD-TFT-Display\u003c\/li\u003e\n\u003cli\u003e128x160 Auflösung, 18-bit (262.144) Farbe\u003c\/li\u003e\n\u003cli\u003eST7735R (Datenblatt) Controller mit in pixel-adressierbare Video-RAM-Puffer aufgebaut\u003c\/li\u003e\n\u003cli\u003e4 oder 5 Draht SPI digitale Schnittstelle\u003c\/li\u003e\n\u003cli\u003eIntegrierten microSD-Steckplatz - mehr verwendet 2 digitale Leitungen\u003c\/li\u003e\n\u003cli\u003e5V kompatibel! Verwendung mit 3,3 V oder 5V-Logik\u003c\/li\u003e\n\u003cli\u003eOnboard 3.3V 150mA LDO-Regler @\u003c\/li\u003e\n\u003cli\u003e2 weiße LED-Hintergrundbeleuchtungen; Sie sind mit dem Transistor verbunden, sodass Sie die Hintergrundbeleuchtung PWM dimmen können\u003c\/li\u003e\n\u003cli\u003e1x10-Header zum einfachen Versuchsaufbau\u003c\/li\u003e\n\u003cli\u003e4 x 0,9 \"\/ 2 mm Befestigungslöcher in den Ecken\u003c\/li\u003e\n\u003cli\u003eAbmessungen: 1,35 \"x 2,2\" x 0,25 \"(34mm x 56mm x 6,5 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDokumente:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/ST7735R_V0.2.pdf\" target=\"_blank\"\u003eST7735R datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/JD-T1800.pdf\" target=\"_blank\"\u003eJD-T1800 display datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-ST7735-Library\" target=\"_blank\"\u003eLibrary with examples from github\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/1-8-tft-display\" target=\"_blank\"\u003eTutorial (1.8\" TFT Display)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/arduino-tips-tricks-and-techniques\/arduino-libraries\" target=\"_blank\"\u003eTutorial (Arduino Libraries)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528512979271,"sku":"EXP-R15-111","price":10.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1-8-18-bit-color-tft-lcd-display-with-microsd_EXP-R15-111_1_600x600_278d66aa-3d83-4b99-b50f-ea212b475a59.jpg?v=1689236170"},{"product_id":"adafruit-touch-screen-breakout-board-05mm-fpc","title":"Adafruit Touch screen breakout board (0.5mm FPC)","description":"\u003cdiv\u003eIf you've got a resistive touch screen that you'd like to use, you'll need this breakout! It has a fine pitch (0.5mm) connector soldered onto it and it's broken out into the 4 resistive wires of the panel.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eA petite 0.5\"x0.5\" (12.5mm x 12.5mm) with two mounting holes as well, that you can use for strain relief. \u003ca href=\"touch-screen-nintendo-dsl-digitizer\" target=\"_blank\"\u003eWorks perfectly with our 3.2\" touch screen\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eWe don't have a detailed tutorial yet \u003ca href=\"https:\/\/github.com\/adafruit\/Touch-Screen-Library\" target=\"_blank\"\u003ebut we do have great example Arduino library code that shows how to get readings, debounce, and read the pressure from any touch screen (so you can detect when its being touched and how hard)\u003c\/a\u003e The code is not complex and is easily ported to other microcontrollers.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDimensions (without 0.1\" header): \u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eLength: 12.97mm\/0.5in\u003c\/li\u003e \u003cli\u003eWidth: 12.97mm\/0.5in\u003c\/li\u003e \u003cli\u003eHeight: 3.81mm\/0.15in\u003c\/li\u003e \u003cli\u003eWeight: 0.57g\/0.02oz\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528522907975,"sku":"EXP-R15-114","price":1.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/touch-screen-breakout-board-0-5mm-fpc_EXP-R15-114_1_600x600_06e812a6-7cd6-47c8-ab94-90b6cab418e7.jpg?v=1689236180"},{"product_id":"sma-jack-to-rp-sma-plug-rf-adapter","title":"SMA Jack to RP-SMA Plug RF Adapter","description":"\u003cdiv\u003e\n\u003cdiv\u003eDieser Adapter hat die Steckerkombination SMA Stecker auf RP-SMA Buchse. Abhängig von Ihrem Entwickler-Board und der Antenne, werden Sie teilweise mit RP-SMA und SMA-Anschlüssen konfrontiert.Leider sind diese nicht miteinander kompatibel. Dieser Adapter löst das Problem mit einer SMA-Buchse an einem Ende und einem RP-SMA-Stecker auf der anderen Seite.\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBitte prüfen Sie vor dem Kauf, welchen Adapter Sie benötigen. Der Adapter bietet eine ideale Lösung, um eine SMA Antenne mit einem Board mit RP-SMA-Connector zu verbinden.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528543420743,"sku":"EXP-R15-118","price":1.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/sma-jack-to-rp-sma-plug-rf-adapter_EXP-R15-118_2_600x600_b54d2c4e-6582-429e-865c-aff926a0ef73.jpg?v=1689236200"},{"product_id":"adafruit-28-tft-touch-shield-for-arduino-v2","title":"Adafruit 2.8\" TFT Touch Shield for Arduino V2","description":"\u003cdiv\u003eFor technical specifications \u003ca href=\"https:\/\/www.adafruit.com\/product\/1651\" title='Adafruit 2.8\" TFT Touch Shield for Arduino V2' rel=\"noopener\" target=\"_blank\"\u003eplease visit the manufacturer's website.\u003c\/a\u003e\n\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528634122567,"sku":"EXP-R15-146","price":11.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/files\/1651-06.jpg?v=1725518596"},{"product_id":"adafruit-pro-trinket-5v-16mhz","title":"Adafruit Pro Trinket - 5V 16MHz","description":"\u003cdiv\u003e \u003cp\u003eDas \u003cstrong\u003eAdafruit Pro Trinket 5V\u003c\/strong\u003e vereint alles was Sie am Trinket lieben mit der Vertrautheit des gemeinsamen Arduino-Chips (ATmega328). Das Board ist wie ein Arduino Pro Mini nur mit mehr Pins und USB.\u003c\/p\u003e \u003cp\u003eDas Pro Trinket wurde entworfen, da bei manchen Projekten das herkömmliche Trinket nicht mehr ausreicht. Manchmal benötigt man einfach mehr Pins, mehr FLASH und mehr RAM. Deshalb wurde das Trinket Pro mit 18 GPIOs, 2 zusätzlichen analoge Eingängen und 28K Flash und 2K RAM entworfen.\u003c\/p\u003e \u003cp\u003eDas Pro Tinket verfügt über USB-bootloading-Support und kommt mit einer MicroUSB-Buchse. Des Weiteren kommt es mit Optiboot-Support, so dass es über USB als auch über ein FTDI-Kabel programmiert werden kann.\u003c\/p\u003e \u003cp\u003eDas Pro Trinket PCB misst nicht nur 1,5 \"x 0,7\" x 0,2 \"(ohne Header), sondern besitzt auch viele Funktionen des Arduino UNO. Dadurch können Sie Arduino-Uno-Projekte von der Größe her deutlich verkleinern.\u003c\/p\u003e \u003cp\u003eDie Pro trinket 5V verwendet einen ATMEGA328P Chip mit der gleichen Geschwindigkeit und Spannung, der auch vom Arduino UNO \/ Duemilanove \/ Mini \/ etc verwendet wird.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003c\/div\u003e \u003cdiv\u003e\u003ca title=\"Pro Trinket Details\" href=\"https:\/\/learn.adafruit.com\/introducing-pro-trinket\" target=\"_blank\"\u003eFür weitere Informationen nutzen Sie das Pro Trinket-Tutorial\u003c\/a\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eProduktvideo:\u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e \u003cp\u003e\u003ciframe frameborder=\"0\" src=\"https:\/\/www.youtube.com\/embed\/WBtAqU1uRP8\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e \u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eHier einige Dinge, die Sie wissen sollten, wenn Sie Arduino-Sketches verwenden wollen:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003ePins #2 and #7 are not available (they are exclusively for USB)\u003c\/li\u003e \u003cli\u003eThe onboard 5V regulator can provide 150mA output, not 800mA out\u003c\/li\u003e \u003cli\u003eYou cannot plug shields directly into the Pro Trinket\u003c\/li\u003e \u003cli\u003eThere is no Serial-to-USB chip onboard. This is to keep the Pro Trinket small and inexpensive, you can use any FTDI cable to connect to the FTDI port for a Serial connection. The USB connection is for uploading new code only.\u003c\/li\u003e \u003cli\u003eThe bootloader on the Pro Trinket use 4KB of FLASH so the maximum sketch size is 28,672 bytes. The bootloader does not affect RAM usage.\u003c\/li\u003e \u003cli\u003eTrinket is not supported on Linux operating system at this time - try Mac OS or Windows!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eSpezifikationen:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eATmega328P onboad chip in QFN package\u003c\/li\u003e \u003cli\u003e16MHz clock rate, 28K FLASH available\u003c\/li\u003e \u003cli\u003eUSB bootloader with a nice LED indicator looks just like a USBtinyISP so you can program it with AVRdude and\/or the Arduino IDE (with a few simple config modifications).\u003c\/li\u003e \u003cli\u003eAlso has headers for an FTDI port for reprogramming\u003c\/li\u003e \u003cli\u003eMicro-USB jack for power and\/or USB uploading, you can put it in a box or tape it up and use any USB cable for when you want to reprogram.\u003c\/li\u003e \u003cli\u003eOn-board 5.0V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.\u003c\/li\u003e \u003cli\u003ePower with either USB or external output (such as a battery) - it'll automatically switch over\u003c\/li\u003e \u003cli\u003eOn-board green power LED and red pin #13 LED\u003c\/li\u003e \u003cli\u003eReset button for entering the bootloader or restarting the program.\u003c\/li\u003e \u003cli\u003eWorks with 99% of existing Arduino sketches (anything that doesn't use more than 28K, and doesn't require pins #2 and #7)\u003c\/li\u003e \u003cli\u003eMounting holes! Yeah!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnische Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions:38mm x 18mm x 2mm \/ 1.5\" x 0.7\" x 0.08\"\u003c\/li\u003e \u003cli\u003eHeight with MicroUSB: 4mm \/ 0.16\"\u003c\/li\u003e \u003cli\u003eWeight: 2.6g\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/adafruit.com\/datasheets\/ATMEGA328P.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eEinführung:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/introducing-pro-trinket\" target=\"_blank\"\u003eIntroducing Pro Trinket\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528887124295,"sku":"EXP-R15-472","price":4.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-pro-trinket-5v-16mhz-03_600x600_f4559907-45cb-4243-8869-988f2a5b8d17.jpg?v=1689236557"},{"product_id":"adafruit-stereo-37w-class-d-audio-amplifier-max98306","title":"Adafruit Stereo 3.7W Class D Audio Amplifier - MAX98306","description":"\u003cdiv\u003eThis incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, its incredibly efficient (over 90% efficient when driving an 8? speaker at over a Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell it got hot. This board is a welcome upgrade to basic \"LM386\" amps! \u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\n\u003cbr\u003eThe inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the R- and L- to ground. The outputs are \"Bridge Tied\" - that means they connect directly to the outputs, no connection to ground. The output is a 360KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. \u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\n\u003cbr\u003eComes with a fully assembled and tested breakout board with 1.0uF input capacitors. We also include header to plug it into a breadboard, 3.5mm screw-terminal blocks so you can easily attach\/detach your speakers, and a 2x4 header + jumper to change the amplifier gain on the fly. You will be ready to rock in 15 minutes! \u003cstrong\u003eSpeakers are not included, use any 3ohm or greater impedance speakers. \u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eOutput Power: 3.7W at 3O, 10% THD, 1.7W at 8O, 10% THD, with 5V Supply \u003c\/li\u003e\r\n\u003cli\u003ePasses EMI limit unfiltered with up to 12 inches (30 cm) of speaker cable \u003c\/li\u003e\r\n\u003cli\u003eHigh 83dB PSRR at 217Hz \u003c\/li\u003e\r\n\u003cli\u003eSpread-Spectrum Modulation and Active Emissions Limiting \u003c\/li\u003e\r\n\u003cli\u003eFive pin-selectable gains: 6dB, 9dB, 12dB, 15dB and 18dB. Select with a jumper or by setting the G and G' breakout pins (see schematic for breakout board showing gain pin settings for details) \u003c\/li\u003e\r\n\u003cli\u003eExcellent click-and-pop suppression \u003c\/li\u003e\r\n\u003cli\u003eThermal and short-circuit\/over-current protection \u003c\/li\u003e\r\n\u003cli\u003eLow current draw: 2mA quiescent and 10uA in shutdown mode\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLength:28.25mm \u003c\/li\u003e\r\n\u003cli\u003eWidth:24.15mm \u003c\/li\u003e\r\n\u003cli\u003eHeight:3.03mm \u003c\/li\u003e\r\n\u003cli\u003eWeight:2.33g\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MAX98306.pdf\" target=\"_blank\"\u003eMAX98306 Datasheet\u003c\/a\u003e \r\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MAX98306schem.png\" target=\"_blank\"\u003eSchematic for breakout board showing gain pin settings\u003c\/a\u003e \r\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.adafruit.com\/stereo-3-7w-class-d-audio-amplifier\" target=\"_blank\"\u003eTutorials (Stereo 3.7W Class D Audio Amplifier)\u003c\/a\u003e \r\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.adafruit.com\/wave-shield-voice-changer\" target=\"_blank\"\u003eTutorials (Wave Shield Voice Changer)\u003c\/a\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47528945746247,"sku":"EXP-R15-154","price":4.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/Adafruit-Stereo-Class-D-Audio-Amplifier-MAX98306.jpg?v=1689236614"},{"product_id":"lipoly-charger-v1","title":"Adafruit Micro Lipo - USB LiIon\/LiPoly charger - v1","description":"\u003cdiv\u003eOh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use. Simply plug in the gold plated contacts into any USB port and a 3.7V\/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on. Seriously, it could not get more easy. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eCharging is performed in three stages: first a preconditioning charge, then a constant-current fast charge and finally a constant-voltage trickle charge to keep the battery topped-up. The charge current is 100mA by default, so it will work with any size battery and USB port. If you want you can easily change it over to 500mA mode by soldering closed the jumper on the back, for when you'll only be charging batteries with 500mAh size or larger.\u003c\/div\u003e \u003cul\u003e \u003cli\u003eComes assembled and tested with a free bonus JST cable!\u003c\/li\u003e \u003cli\u003e5V input via PCB-style USB connector\u003c\/li\u003e \u003cli\u003eFor charging single Lithium Ion\/Lithium Polymer 3.7\/4.2v batteries (not for older 3.6\/4.1v cells)\u003c\/li\u003e \u003cli\u003e100mA charge current, adjustable to 500mA by soldering a jumper closed\u003c\/li\u003e \u003cli\u003eFree 2-pin JST cable included!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003eBatteries not included.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MCP73831.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530002186567,"sku":"EXP-R15-159","price":2.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-micro-lipo-usb-liion_lipoly_EXP-R15-159_5_600x600_0f829050-04e6-44ca-b1ff-e3ffe681da47.jpg?v=1689237638"},{"product_id":"jst-ph-battery-extension-cable-500mm","title":"JST-PH Battery Extension Cable - 500mm","description":"\u003cdiv\u003eBy popular demand, we now have a handy extension cord for all of our JST-terminated battery packs (such as our LiIon\/LiPoly and 3xAAA holders). One end has a JST-PH socket, and the other end has a matching plug. Between the two, 500mm of color coded wire. Handy for wearable projects where you may want the battery pack far from your Flora but useful in many other situations where you need a little more space.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/wearable-piezo-tones-with-flora\" target=\"_blank\"\u003eTutorial (Wearable Piezo Tones with Flora)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/flora-gps-jacket\" target=\"_blank\"\u003eTutorial (Flora GPS Jacket)\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530055008583,"sku":"EXP-R15-163","price":1.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/jst-ph-battery-extension-cable-500mm-2_600x600_89ddab7c-f3f3-4793-93af-e100a4c6be71.jpg?v=1689237693"},{"product_id":"adafruit-pro-trinket-3v-12mhz","title":"Adafruit Pro Trinket - 3V 12MHz","description":"\u003cdiv\u003e\n\u003cbr\u003eTrinket's got a big sister in town - the Pro Trinket 3V! Pro Trinket combines everything you love about Trinket with the familiarity of the core Arduino chip, the ATmega328. It's like an Arduino Pro Mini with more pins and USB tossed in.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eTrinket's a year old now, and while its been great to see tons of tiny projects, sometimes you just need more pins, more FLASH, and more RAM. That's why we designed Pro Trinket, with 18 GPIO, 2 extra analog inputs, 28K of flash, and 2K of RAM.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eLike the Trinket, it has onboard USB bootloading support - we opted for a MicroUSB jack this time. We also added Optiboot support, so you can either program your Pro Trinket over USB or with a FTDI cable just like the Pro Mini and friends.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThe Pro Trinket PCB measures only 1.5\" x 0.7\" x 0.2\" (without headers) but packs the same capability as an Arduino UNO. So it's great once you've finished up a prototype on an official Arduino UNO and want to make the project smaller.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThe Pro Trinket 3V uses the Atmega328P chip, which is the same core chip in the Arduino UNO\/Duemilanove\/Mini\/etc. However, \u003cstrong\u003eit uses 3V logic and 12MHz clock\u003c\/strong\u003e which means it's good when you want a lower-power and lower-voltage setup. Pro Trinket is programmable using the Arduino IDE as you already set up, and 95% of Arduino projects will work out of the box!\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eHere's some things you may have to consider when adapting Arduino sketches:\u003c\/div\u003e \u003cul\u003e \u003cli\u003ePins #2 and #7 are not available (they are exclusively for USB)\u003c\/li\u003e \u003cli\u003eThe Pro Trinket 3V runs at 12MHz, this doesn't affect most projects. Only the most timing-specific libraries may be affected, check the documentation! The NeoPixel Library works fine at 12MHz.\u003c\/li\u003e \u003cli\u003eThe onboard power supply is a 3.3V regulator and it can provide 150mA output\u003c\/li\u003e \u003cli\u003eYou cannot plug shields directly into the Pro Trinket\u003c\/li\u003e \u003cli\u003eThere is no Serial-to-USB chip onboard. This is to keep the Pro Trinket small and inexpensive, you can use any FTDI cable to connect to the FTDI port for a Serial connection. The USB connection is for uploading new code only.\u003c\/li\u003e \u003cli\u003eThe bootloader on the Pro Trinket use 4KB of FLASH so the maximum sketch size is 28,672 bytes. The bootloader does not affect RAM usage.\u003c\/li\u003e \u003cli\u003eTrinket is not supported on Linux operating system at this time - try Mac OS or Windows!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eHere's some handy specifications:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eATmega328P onboad chip in QFN package running at 3.3V logic\u003c\/li\u003e \u003cli\u003e12MHz clock rate, 28K FLASH available\u003c\/li\u003e \u003cli\u003eUSB bootloader with a nice LED indicator looks just like a USBtinyISP so you can program it with AVRdude and\/or the Arduino IDE (with a few simple config modifications).\u003c\/li\u003e \u003cli\u003eAlso has headers for an FTDI port for reprogramming\u003c\/li\u003e \u003cli\u003eMicro-USB jack for power and\/or USB uploading, you can put it in a box or tape it up and use any USB cable for when you want to reprogram.\u003c\/li\u003e \u003cli\u003eOn-board 3.3V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.\u003c\/li\u003e \u003cli\u003ePower with either USB or external output (such as a battery) - it'll automatically switch over\u003c\/li\u003e \u003cli\u003eOn-board green power LED and red pin #13 LED\u003c\/li\u003e \u003cli\u003eReset button for entering the bootloader or restarting the program.\u003c\/li\u003e \u003cli\u003eWorks with 99% of existing Arduino sketches (anything that doesn't use more than 28K, and doesn't require pins #2 and #7)\u003c\/li\u003e \u003cli\u003eMounting holes! Yeah!\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions:38mm x 18mm x 2mm \/ 1.5\" x 0.7\" x 0.08\"\u003c\/li\u003e \u003cli\u003eHeight with MicroUSB: 4mm \/ 0.16\"\u003c\/li\u003e \u003cli\u003eWeight: 2.6g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530076832071,"sku":"EXP-R15-471","price":4.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-pro-trinket-3v-12mhz-06_600x600_e622be3d-a94f-4151-9b44-3a121bcd4c7b.jpg?v=1689237714"},{"product_id":"adafruit-standalone-toggle-capacitive-touch-sensor-breakout-at42qt1012","title":"Adafruit Standalone Toggle Capacitive Touch Sensor Breakout - AT42QT1012","description":"\u003cdiv\u003eThis breakout board is the simplest way to create a project with a single \"toggle\" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis sensor is a toggle output type: touch-on then touch-off. That means that when a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED will alternate turning off and the output pin will go high or low, respectively. This sensor is good for a project where you want to activate something on the first touch, then deactivate it when touching again, like a switch. You can also solder a wire to the middle pad and create your own capacitive pad if the built-in one isn't suited to your project. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eIf you want to save power, the LED can be disconnected from the output pin (cut the trace between the jumper marked as such). We designed this breakout to have infinite time-out. The chip does support having the sensor time-out, so for example, if something is turned on, it will eventually turn off on its own. If you'd like to use this mode, cut the TIMER jumper and then connect a resistor\/capacitor to the TIME pin. Check the datasheet for how to calculate the TIME pin to match your desired timeout. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes with a fully assembled board, and a small stick of 0.1\" header so you can solder and plug it into a breadboard. For additional contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/AT42QT1012.pdf\" target=\"_blank\"\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/a\u003e\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions: 20mm x 29.35mm\u003c\/li\u003e \u003cli\u003eWeight: 2.03g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530722165063,"sku":"EXP-R15-182","price":2.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1375_lrg_600x600_9b873386-2e47-4289-a56f-b64eb849be82.jpg?v=1689238346"},{"product_id":"adafruit-standalone-momentary-capacitive-touch-sensor-breakout-at42qt1010","title":"Adafruit Standalone Momentary Capacitive Touch Sensor Breakout - AT42QT1010","description":"\u003cdiv\u003eThis breakout board is the simplest way to create a project with a single \"momentary\" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eWhen a capacitive load is detected (e.g. a person touches the sensor-pad area) the red LED lights up and the output pin goes high. You can also solder a wire to the middle pad and create your own capacitive pad if the built-in one isn't suited to your project. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eIf you want to save power, the LED can be disconnected from the output pin (cut the trace between the jumper marked as such). We designed this breakout to have the more-responsive \"fast mode\" which draws about 0.5mA. If you need ultra-low (~50uA) power usage, the mode jumper can be cut on one side \u0026amp; soldered closed on the other to fix it into that mode. Check the datasheet for specific power usage measurements. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eComes with a fully assembled board, and a small stick of 0.1\" header so you can solder and plug it into a breadboard. For additional contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout. \u003c\/div\u003e \u003cdiv\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003e\u003cbr\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions: 20mm x 28mm\u003c\/li\u003e \u003cli\u003eWeight: 1.87g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530726818119,"sku":"EXP-R15-183","price":2.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1374back_lrg_600x600_e8285bb8-6187-48b6-9235-80403e4d5342.jpg?v=1689238353"},{"product_id":"adafruit-standalone-5-pad-capacitive-touch-sensor-breakout-at42qt1070","title":"Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070","description":"\u003cdiv\u003eThis breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-hand pins. When a capacitive load is detected (e.g. a person touches one of the conductive contacts) the corresponding LED on the right lights up and the output pin goes low. You can use this to update an existing normal-button project where buttons connect to ground when pressed. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eNote that only one contact will be detected at once (this is to protect against having a hand brush against two or more contacts at once. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes with a fully assembled board, and a stick of 0.1\" header so you can plug it into a breadboard. For contacts, we suggest using copper foil, then solder a wire that connects from the foil pad to the breakout. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/AT42QT1070.pdf\" target=\"_blank\"\u003eThe datasheet has many details on sensitivity, power usage, etc.\u003c\/a\u003e - note that this board uses the chip in 'standalone' mode only, it cannot be used in I2C mode.\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530736091463,"sku":"EXP-R15-184","price":3.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1362_lrg_600x600_5fe0a4c6-63de-4a10-84fa-b7bca0690dcc.jpg?v=1689238361"},{"product_id":"gps-antenna-external-active-antenna-3-5v-28db-5-meter-sma","title":"GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA","description":"\u003cdiv\u003eGive your Ultimate GPS V3 a boost with this external active antenna. This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 5 meter long cable so it will easily reach wherever you need it to. The antenna is magnetic so it will stick to the top of a car or truck (or any other steel structure) \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes with a standard SMA connector on the end. If you want to connect to our Ultimate GPS V3 module, be sure to pick up a uFL to SMA adapter! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eGPS not included.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/GPS-01.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-ultimate-gps-on-the-raspberry-pi\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530983850311,"sku":"EXP-R15-201","price":9.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/gps-antenna-external-active-antenna-3-5v-28db-5-meter-sma-04_600x600_1d66fe74-2db1-43b9-93bc-0075273d2332.jpg?v=1689238625"},{"product_id":"servo-shield-i2c-interface","title":"Adafruit 16-Channel 12-bit PWM\/Servo Shield - I2C interface","description":"\u003cdiv\u003eYou want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that the Arduino has only a few PWM outputs, and maybe those outputs are conflicting with another shield! What now? You could give up OR you could just get our handy PWM and Servo driver shield. It's just like our popular PWM\/Servo Breakout but now Arduino-ready and works with any Arduino that uses shields: Uno, Leo, Mega, ADK, its all good. \u003c\/div\u003e \u003cp\u003e\u003cbr\u003e\u003ciframe frameborder=\"0\" src=\"https:\/\/www.youtube.com\/embed\/7MrJaA1GWDc\" width=\"560\" height=\"315\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cdiv\u003eWhen we saw this chip, we quickly realized what an excellent add-on this would be. \u003cstrong\u003eUsing only two I2C pins, control 16 free-running PWM outputs!\u003c\/strong\u003e You can even stack up 62 shields to control up to 992 PWM outputs (which we would really like to see since it would be glorious and like 4 feet tall) Because I2C is a shared bus you can also connect other I2C devices and sensors to the SCL\/SDA pins as long as their addresses don't conflict (this shield has address 0x40)\u003c\/div\u003e \u003cul\u003e \u003cli\u003eThere's an I2C-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running!\u003c\/li\u003e \u003cli\u003eIt is 5V compliant, which means you can control it from a 3.3V Arduino and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)\u003c\/li\u003e \u003cli\u003e6 address select pins so you can stack up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs\u003c\/li\u003e \u003cli\u003eAdjustable frequency PWM up to about 1.6 KHz\u003c\/li\u003e \u003cli\u003e12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate\u003c\/li\u003e \u003cli\u003eConfigurable push-pull or open-drain output\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003eWe wrapped up this lovely chip into a shield with a couple nice extras\u003c\/div\u003e \u003cul\u003e \u003cli\u003eTerminal block for power input (or you can use the 0.1\" breakouts on the side)\u003c\/li\u003e \u003cli\u003eReverse polarity protection on the terminal block input\u003c\/li\u003e \u003cli\u003eGreen and red power-good LEDs\u003c\/li\u003e \u003cli\u003e3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1\" so you can only stack 4 next to each other on 0.1\" header\u003c\/li\u003e \u003cli\u003eStackable design. You'll need to pick up stacking headers and right angle 3x4 headers in order to stack on top of this shield without the servo connections getting in the way.\u003c\/li\u003e \u003cli\u003eA spot to place a big capacitor on the V+ line (in case you need it)\u003c\/li\u003e \u003cli\u003e220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial\u003c\/li\u003e \u003cli\u003eSolder jumpers for the 6 address select pins\u003c\/li\u003e \u003cli\u003eA lot of extra space remaining? Let's turn it into a prototyping area. You get a 5x20 proto area for any extra wiring you'd like to add\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003eThis product comes with a fully tested and assembled shield as well as 4 pieces of 3x4 male straight header (for servo\/LED plugs), a 2-pin terminal block (for power) and a stick of 0.1\" header so you can plug into an Arduino. A little light soldering will be required to assemble and customize the board by attaching the desired headers but it is a 15 minute task that even a beginner can do. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-16-channel-pwm-slash-servo-shield\" target=\"_blank\"\u003eCheck out our tutorial with Arduino and you can get our documented Arduino library which has both PWM and Servo examples!\u003c\/a\u003e\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions (no headers or terminal block) 2.1\" x 2.7\" x 0.1\" (54mm x 70mm x 3mm)\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/PCA9685.pdf\" target=\"_blank\"\u003ePCA9685 datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-16-channel-pwm-slash-servo-shield\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530986012999,"sku":"EXP-R15-203","price":7.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/16-channel_12-bit_pwmservo_shiled_-_i2c_intercface_iso_lrg_600x600_f21cb939-6690-4279-98e6-fa3e4ccba7c4.jpg?v=1689238675"},{"product_id":"pi-gpio-reference-board","title":"Pi GPIO Reference Board","description":"\u003cdiv\u003eConnecting wires to the Raspberry Pi GPIO? The Pi GPIO reference board from Low Voltage Labs provides an easy way to make sure you are hooking up the wires correctly. \u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eOnly 0.8mm thick.\u003c\/li\u003e \u003cli\u003eCompatible with Raspberry Pi Rev 1 and Rev 2 GPIO.\u003c\/li\u003e \u003cli\u003eIdiot proof, really! You can?t put it on backwards.\u003c\/li\u003e \u003cli\u003eAlso makes a great keychain.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47530995089735,"sku":"EXP-R15-212","price":2.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/pi_gpio_reference_boarduse_lrg_600x600_090c89ab-2d01-4546-b308-24f528896598.jpg?v=1689238883"},{"product_id":"servo-shield-for-arduino-v2-kit","title":"Adafruit Motor\/Stepper\/Servo Shield for Arduino v2 Kit","description":"\u003cdiv\u003e\n\u003ch1\u003eServomotor-Steuerung: Adafruit Motor\/Stepper\/Servo Shield für Arduino V2 Kit V2.3\u003c\/h1\u003e\n\u003cp\u003eDas Adafruit Motorshield ist eine vielfältig einsetzbare Servomotor-Steuerung. Die ursprüngliche Version gehört zu den beliebtesten Adafruit-Kits. Die 2.3-Version bietet den einfachsten Weg, um Gleichstrommotoren (DC) und Schrittmotoren (Stepper) zu steuern. Mit diesem Shield können Sie bis zu vier Gleichstrommotoren oder zwei Schrittmotoren betreiben. Gegenüber seinem Vorgänger bringt dieses Motorshield jedoch noch einige Verbesserungen mit sich!\u003c\/p\u003e\n\u003ch2\u003eVorteile der Servomotor-Steuerung V2.3\u003c\/h2\u003e\n\u003cp\u003eStatt eines L293D Darlington-Treibers wird jetzt der TB6612 MOSFET-Treiber mit 1,2 A pro Kanal und 3 A Spitzenstromfähigkeit verwendet. Der Spannungsabfall an den Motoren ist relativ gering, sodass Sie gegenüber dem Vorgängermodell mehr Drehmoment erhalten. Der Onboard-PWM-Treiber-Chip übernimmt die Drehzahlregelung über I2C. Über lediglich zwei Pins (SDA \u0026amp; SCL) können Sie mehrere Motoren betreiben.\u003c\/p\u003e\n\u003ch2\u003eKompatibilität zu Arduino-Geräten\u003c\/h2\u003e\n\u003cp\u003eDa es sich um I2C handelt, können Sie auch andere I2C-Geräte oder Shields an die gleichen Pins anschließen. Dies macht das Motorshield drop-in-kompatibel zu fast jedem Arduino, wie zum Beispiel dem \u003ca href=\"http:\/\/www.exp-tech.de\/mainboards\/arduino\/arduino-uno-r3\"\u003eArduino Uno\u003c\/a\u003e, \u003ca href=\"http:\/\/www.exp-tech.de\/mainboards\/arduino\/arduino-leonardo-with-headers\"\u003eArduino Leonardo\u003c\/a\u003e, \u003ca href=\"http:\/\/www.exp-tech.de\/mainboards\/arduino\/arduino-mega-2560-r3\"\u003eArduino Mega R3\u003c\/a\u003e. Im Grunde können Sie bis zu 64 Schrittmotoren und 128 Wechselstrommotoren laufen lassen, indem Sie bis zu 32 Shields aufeinanderstapeln!\u003cbr\u003eHier nochmals die Spezifikationen:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZwei Verbindungen für 5 V Hobby-Servos via Verbindung zum Arduino high-resolution dedicated timer \n\u003c\/li\u003e\n\u003cli\u003eVier H-Brücken: Der TB6612-Chipsatz bietet 1,2 A pro Brücke (3 A peak)  mit internem Übertemperaturschutz, intern-integrierter Freilaufdiode. Motoren können mit 4,5 VDC bis 13,5 VDC laufen. \n\u003c\/li\u003e\n\u003cli\u003eBis zu 4 bidirektionale Wechselstrommotoren mit individueller 8-bit-Geschwindigkeitsauswahl (etwa 0,5 % Auflösung) \n\u003c\/li\u003e\n\u003cli\u003eBis zu zwei Schrittmotoren (unipolar oder bipolar) mit einer Spule, Doppelspule, interleaved oder Micro-Stepping \n\u003c\/li\u003e\n\u003cli\u003eMotoren werden beim Starten automatisch disabled. \n\u003c\/li\u003e\n\u003cli\u003eGroße Terminal-Blocks für den leichten Anschluss von Drähten bzw. Kabeln (18-26 AWG) \n\u003c\/li\u003e\n\u003cli\u003eDer Arduino-Resetknopf wurde nach oben gelegt. \n\u003c\/li\u003e\n\u003cli\u003ePolaritätsgeschützter 2-Pin-Terminal-Block und Jumper für den Anschluss einer externen Stromquelle \n\u003c\/li\u003e\n\u003cli\u003eKompatibilität getestet mit Arduino UNO, Leonardo, ADK\/Mega R3, Due sowie Diecimila \u0026amp; Duemilanove. Funktioniert auch mit Mega\/ADK R2 und früheren Versionen mit zwei Wire Jumpers. \n\u003c\/li\u003e\n\u003cli\u003eFertige und einfach zu nutzende Arduino-Software-Bibliothek zum Download verfügbar \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003eNeueste Version V2.3 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDas Motorshield Kit umfasst das getestete und zusammengebaute Shield sowie Jumper und Header. Die Motoren sind nicht im Lieferumfang enthalten. Bitte beachten Sie, dass die Header gelötet werden müssen!\u003c\/p\u003eBestellen Sie jetzt dieses Servomotor-Steuerungs-Kit von Adafruit in unserem Onlineshop. Wir führen auch die passenden Header zum Stapeln.\u003c\/div\u003e\n\u003cp\u003e\u003ciframe height=\"546\" src=\"https:\/\/www.youtube.com\/embed\/5kZj3DPjsQk\" frameborder=\"0\" width=\"970\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMaße, zusammengebaut: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e70mm x 55mm x 10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDokumente:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/TB6612FNG_datasheet_en_20121101.pdf\" target=\"_blank\"\u003eDatasheet for the motor driver chip\u003c\/a\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-motor-shield-v2-for-arduino\" target=\"_blank\"\u003eAdafruit Motor Shield V2 for Arduino\u003c\/a\u003e \n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-motor-shield-v2-for-arduino\" target=\"_blank\"\u003eAdafruit Learning System with a lot of documentation and example code\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531018846535,"sku":"EXP-R15-151","price":14.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-motor-stepper-servo-shield-for-arduino-v2-kit-00_600x600_d6ec8fb5-2fb7-465b-acad-894bc28971db.jpg?v=1689238934"},{"product_id":"adafruit-12-channel-16-bit-pwm-led-driver-spi-interface-tlc59711","title":"Adafruit 12-Channel 16-bit PWM LED Driver - SPI Interface - TLC59711","description":"\u003cdiv\u003eFor all of you out there who want to control 12 channels of PWM, we salute you! We also would like you to check out this breakout board for the TLC59711 PWM driver chip. This chip can control 12 separate channels of 16-bit PWM output. This is the highest-resolution PWM board we've seen! Designed (and ideal) for precision LED control, this board is not good for driving servos. If you need to drive servos, \u003ca href=\"Adafruit-16-Channel-12-bit-PWM-Servo-Driver---I2C-interface---PCA9685\" target=\"_blank\"\u003ewe have a controller for that over here\u003c\/a\u003e. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eOnly two \"SPI\" pins are required to send data (our Arduino library shows how to to use any digital microcontroller pins). Best of all, the design is completely chainable. As long as there's enough power for all the boards you can chain as many as you'd like, like a little trail of blue PCBs stretching out into the sunset. Each of the 12 outputs are constant-current and open drain. You can drive multiple LEDs in series, with a V+ anode supply of up to 17V. If you want to drive something that requires a digital input, you must use a pullup resistor from the drive pin to your logic level to create the full waveform. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eOne resistor is used to set the current for each of the outputs, the constant current means that the LED brightness doesn't vary if the power supply dips. We use a 3.3K resistor for about 15mA but you can solder a thru-hole resistor over it if you'd like to change that value. Check the \u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/tlc59711.pdf\" target=\"_blank\"\u003eTLC59711 datasheet\u003c\/a\u003e for details on resistor-to-current values. There's also a handy on-chip 3.3V regulator which you can use if you need a logic level regulator. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eWe include a few extras to make this board easy to use: a green power-good LED, four mounting holes and a current-set resistor. A bit of 0.1\" header is also included so you can solder it on and plug into a breadboard. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eTo use: Power V+ with 5-17VDC, and connect ground to the common ground. Then send 3-5V logic SPI data on DIN (data in) and CLK (clock). \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_TLC59711\" target=\"_blank\"\u003eOur Arduino library will get you started with blinking LEDs\u003c\/a\u003e, install it and run the example code with the noted pin configuration. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThere's a typo in the silkscreen, the second R0 should be R1 - but you knew that already!\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions: 22.75mm \/ 0.89\" x 28.38mm \/ 1.1\" x 3mm \/ 0.1\"\u003c\/li\u003e \u003cli\u003eWeight: 2.13g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531092738375,"sku":"EXP-R15-222","price":3.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-12-channel-16-bit-pwm-led-driver-spi-interface-tlc59711_600x600_7d3c9fc9-169b-4e90-b867-4f18b298a390.jpg?v=1689239008"},{"product_id":"adafruit-6-pin-avr-isp-breadboard-adapter-mini-kit","title":"Adafruit 6-pin AVR ISP Breadboard Adapter Mini Kit","description":"\u003cdiv\u003eIt's rare to find a mini kit so elegant, it deserves its own Haiku. A simple breakout, 2x3 in the center, two 1x3's on the side. Plugs into any breadboard for neat wiring (in both nifty and clean senses of the word). \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eComes with a quality mini PCB, a 2x3 pin header and a small stick of 0.1\" header. Requires some light soldering to use: plug the 2x3 in on the top and solder all six pins, then break the header in half and put each half into a breadboard to hold them steady. Place the breakout on top and solder the side pins. Will last you years and years.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e17.77mm \/ 0.69\" x 15.14mm \/ 0.59\"\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531195662663,"sku":"EXP-R15-234","price":0.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-6-pin-avr-isp-breadboard-adapter-mini-kit-04_600x600_b6dd28ac-f430-42af-90c1-beacbaa189e2.jpg?v=1689239112"},{"product_id":"ito-indium-tin-oxide-coated-pet-plastic-100mm-x-200mm","title":"ITO (Indium Tin Oxide) Coated PET Plastic - 100mm x 200mm","description":"\u003cdiv\u003eITO is a clear, conductive liquid\/film and here we have it as a coating on a flexible plastic (PET) sheet. This is a very interesting and fun material, also used in scientific research and LCD\/OLED manufacture! One side of the plastic is coated in ITO, you can use the flat of a blade or similar to scrape away some of the film to create 'traces'. It may also be possible to use a laser cutter to pattern it. We're looking forward to seeing what people do with this cool stuff! \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eIt's not possible to solder to this material, but you can use conductive inks, paints, copper tape (with conductive adhesive) and alligator clips to make contact. \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e100mm by 200mm, 0.175mm thick \n\u003c\/li\u003e\n\u003cli\u003eITO layer on one side \n\u003c\/li\u003e\n\u003cli\u003e50 Ohm per sq inch \n\u003c\/li\u003e\n\u003cli\u003eWeight: 6.68g \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531379097927,"sku":"EXP-R15-134","price":4.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/ito_coated_pet_plastic_100mmx200mm-01_600x600_62b5903a-75ae-4cb0-a634-7f8c9e52ad62.jpg?v=1689239302"},{"product_id":"adafruit-trinket-mini-microcontroller-5v-logic-microusb","title":"Adafruit Trinket - Mini Microcontroller - 5V Logic - MicroUSB","description":"\u003cdiv\u003e \u003cdiv\u003eDas Adafruit Trinket ist ein kleines und kostengünstiges Microcontroller-Board, welches auf einem starken ATmel ATtiny85 Chip beruht. Dieses Arduino-IDE programmierbare Board wurde entwickelt, um es in jedes Projekt integrieren zu können, ohne sich dabei Gedanken um den Preis machen zu müssen.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eObwohl der ATtiny85 klein ist, verfügt er über 8K Flash-Memory und 5 I\/O-Pins, einschließlich analoger Eingänge und analoger PWM-Ausgänge. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eÜber den USB-Bootloader kann der Trinket durch den USB-Anschluß eines beliebigen Computers wie ein Arduino programmiert werden. Durch einfache Änderungen, die an der Arduino IDE durchgeführt wurden, funktioniert das Trinket wie ein Mini-Arduino-Board. Man kann natürlich auf das Board ein Shield stecken, aber für die meisten kleinen Projekte reicht das Trinket völlig aus.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEs gibt zwei verschiedene Versionen des Trinkets, eine mit 3V und eine mit 5V. Die 3V-Version kann auch über eine LiPo-Batterie betrieben werden und sollte nur mit 8 MHz laufen, die 5V-Version kann hingegen mit 8 oder 16 MHz laufen.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eAuch wenn Sie das Trinket mit der Arduinio IDE programmieren können, sollten Sie darauf achten, dass das Board nicht 100%ig Arduino kompatibel ist. Bei einem so kleinen und preiswerten Board gibt es gewisse Einschränkungen:\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e- Das Trinket hat keinen seriellen Anschluß für das Debuggen, so dass der Serial Port Monitor keine Daten empfangen\/senden kann.\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e- Einige USB-Ports (v3) von Computern erkennen den Bootloader der Tinkets nicht. Verwenden Sie dann einen USB-Port (v2) oder eine USB-Hub.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eHier einige nützliche Daten:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eATtiny85 on-board, 8K of flash, 512 byte of SRAM, 512 bytes of EEPROM\u003c\/li\u003e \u003cli\u003eDer interne Oszillator läuft mit 8MHz, kann aber über die Software auf 16MHz verdoppelt werden.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB Bootloader mit einer schönen LED-Anzeige, die wie ein USBtinyISP aussieht und mit AVRdude\u003c\/strong\u003e (mit einer einfachen Konfiguration-Modifikation) und \/ oder der Arduino IDE (mit ein paar einfachen Konfigurations-Änderungen) programmiert werden kann.\u003c\/li\u003e \u003cli\u003eMicro-USB-Buchse für Strom und \/ oder USB-upload.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531806032199,"sku":"EXP-R15-242","price":3.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-trinket-mini-microcontroller-5v-logic-06_600x600_78d0b5a1-5045-4c41-bb7b-e5594deed01a.jpg?v=1689239751"},{"product_id":"ogg-play-record-v4","title":"Adafruit VS1053 Codec + MicroSD Breakout - MP3\/WAV\/MIDI\/OGG Play + Record - v4","description":"\u003cdiv\u003eThis breakout board is the ultimate companion for the VLSI VS1053B DSP codec chip. The VS1053 can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do all sorts of stuff with the audio as well such as adjusting bass, treble, and volume digitally. There is also 8 GPIO pins that can be used for stuff like lighting up small LEDs or reading buttons. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eAll this functionality is implemented in a light-weight SPI interface so nearly any microcontroller can play audio from an SD card. There's also a special MIDI mode that you can boot the chip into that will read 'classic' 31250Kbaud MIDI data on a UART pin and act like a synth\/drum machine - there are dozens of built-in drum and sample effects! But the chip is a pain to solder, and needs a lot of extras. That's why we spun up the best breakout, perfect for use with an Arduino but also good for other microcontrollers that just don't have the computational power to decode MP3s. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThe breakout is slim enough to fit on a breadboard with 1 row of holes left over for wiring. There's 3.3v and 1.8v regulators onboard with ferrite beads and analog filtering for quality analog output. There's a microphone input port that you can wire up a line-in or mic to and record compressed audio. All 8 GPIO are broken out and they all have built in 100K pulldowns, simply connect your button from the GPIO pin to 3.3V for an active-high connection. You'll likely want to play music from a microSD card so we added a holder on-board. And since we know so many of our customers use 5V microcontrollers like the Arduino, we made the interface pins all 5V compliant with level shifters so you can use the chip at 3V or 5V power\/logic! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEach order comes with a fully assembled and tested breakout board, some 0.1\" male header you can solder to the breakout so it plugs into a breadboard and a bonus stereo headphone jack that will be handy when you want to plug headphones in! \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cstrong\u003eNew! As of Sept 24 2013, all orders will come with v2 which is nearly identical but now has 220uF stereo blocking capacitors on the output. This means you can plug the output into headphones or a stereo without risk of damage. Essentially we integrated the extra capacitors onto the PCB itself, saving you wiring and effort!\u003c\/strong\u003e If you have an older v1.0 which does not have the two big round silver capacitors on board, you can drive a pair of 30ohm headphones directly from the LOUT\/ROUT pins if the 'ground' connection is tied to GBUF however this is not a line-out connection. If you want to connect to a stereo system or powered speakers with a v1.0 board, fit the two included 100uF electrolytic caps in series on the LOUT\/ROUT pins between the breakout and the input of the stereo, then connect the common ground to AGND \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eIf you just need loudspeakers, our \u003ca href=\"adafruit-stereo-3-7w-class-d-audio-amplifier-max98306\" target=\"_blank\"\u003e3.7W stereo amp board\u003c\/a\u003e plus two 3W 4ohm speakers will give you lots of boom and you don't need any extra blocking caps because the amplifier has differential inputs. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-vs1053-mp3-aac-ogg-midi-wav-play-and-record-codec-tutorial\" target=\"_blank\"\u003eCheck out our detailed tutorial \u0026amp; excellent Arduino library that demonstrates everything cool about this library: playing music off an SD card, using the GPIO pins as input\/outputs, playing music using an interrupt (so it's in the background), using the VS1053 as a MIDI synthesizer (no SD required), and recording Ogg vorbis audio from a microphone\/line-in to SD. \u003c\/a\u003e\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/vs1053.pdf\" target=\"_blank\"\u003eVS1053B (Codec chip) datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/VorbisEncoder170c.pdf\" target=\"_blank\"\u003eDetails about the Ogg vorbis encoder\/recorder\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/vs10XXan_output.pdf\" target=\"_blank\"\u003eApp note on connecting to analog outputs!\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/vs10XXan_output.pdf\" target=\"_blank\"\u003eDimensions: 27.72mm \/ 1.09\" x 58.08mm \/ 2.28\"\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-vs1053-mp3-aac-ogg-midi-wav-play-and-record-codec-tutorial\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531826938183,"sku":"EXP-R15-246","price":12.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/vs1053_codec__microsd_breakout_01_600x600_a784c078-407c-4c5c-b197-1224635c749a.jpg?v=1689239775"},{"product_id":"breadboard-friendly-rgb-smart-neopixel-pack-of-4","title":"Breadboard-friendly RGB Smart NeoPixel - Pack of 4","description":"\u003cdiv\u003eThis is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them breadboard friendly, with two rows of 3 x 0.1\" spaced header on each side for easy soldering, chaining and breadboarding. These ultra-bright LEDs have a constant-current driver cooked right into the LED package! The pixels are chainable - so you only need 1 pin\/wire to control as many LEDs as you like. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThese pixels have full 24-bit color ability with PWM taken care of by the controller chip. Since the LED is so bright, you need less current\/power to get the effects you want. The driver is constant current so its OK if your battery power changes or fluctuates a little. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEach pixel draws as much as 60mA (all three RGB LEDs on for full brightness white). An Arduino can drive up to 500 pixels at 30 FPS (it will run out of RAM after that). Using ribbon cable you can string these up to 6\" apart (after that, you might get power droops and data corruption) \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEach order comes with 4 individually controllable pixels. In the photos above we show the pixels with headers soldered on, but the pixels do not come with any headers. You can pick up some in the shop if you need \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit_NeoPixel\" target=\"_blank\"\u003eCheck out our Arduino library at github which has some example code for driving the pixels at 800KHz\u003c\/a\u003e\u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions: 0.4\" x 0.5\" x 0.1\" \/ 10.2mm x 12.7mm x 2.5mm\u003c\/li\u003e \u003cli\u003e0.5\" (12.5mm) diameter circle PCB, 0.1\" (2.5mm) total thickness\u003c\/li\u003e \u003cli\u003e800 KHz speed protocol\u003c\/li\u003e \u003cli\u003eChainable design\u003c\/li\u003e \u003cli\u003e5-9VDC power (can run at 3.5V but color will be dimmed), constant current 18.5mA per LED (~55mA max total per pixel)\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cstrong\u003eTutorials:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/using-neopixels-with-netduino\" target=\"_blank\"\u003eUsing NeoPixels with Netduino Plus 2\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-neopixel-uberguide\" target=\"_blank\"\u003eAdafruit NeoPixel Überguide\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531836571975,"sku":"EXP-R15-247","price":3.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/breadboard-friendly_rgb_smart_neopixel_600x600_fd4be893-a13b-437e-97ce-d1f6a487a607.jpg?v=1689239785"},{"product_id":"adafruit-gemma-miniature-wearable-electronic-platform","title":"Adafruit GEMMA - Miniature wearable electronic platform","description":"\u003cp\u003eSie lieben FLORA, wollen aber eine kleinere Version? Suchen Sie nicht weiter. Mit GEMMA haben sie eine winzige tragbare Plattform gefunden, mit viel Power und mit einem Durchmesser von nur 1?. Angetrieben von einem Attiny85 und programmierbar durch Arduino IDE über USB, werden Sie alles realisieren können, was mit einem tragbaren Projekt zusammenhängt.Der Attiny85 ist ein guter Prozessor, weil er so klein ist, aber dennoch 8K Flash besitzt und 5 I\/O Pins, einschließlich der analogen Eingänge und PWM? ?analog? Ausgänge. Adafruit hat einen USB Bootloader entwickelt, sodass Sie das Board einfach an den PC anschließen können und es einfach über den USB-Port programmieren können. Genau wie ein Ardunio (dies benötigt 2 der 5 I\/O pins, sodass Ihnen noch 3 bleiben). Zudem hat Adafruit einige einfache Änderungen an der Arduino IDE vorgenommen, sodass er jetzt wie ein Mini-Flora funktioniert. GEMMA ist genau das richtige für Ihre tragbaren elektronischen Plattformen, perfekt für kleine \u0026amp; simple Projekte.Obwohl Sie GEMMA mit Arduino IDE programmieren können, ist es nicht zu 100% Arduino kompatibel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGEMMA hat keinen seriellen Anschluss für Debugging. Daraus folgt, dass der serielle Port-Monitor nicht in der Lage ist, Daten zu senden oder zu empfangen.\u003c\/li\u003e \u003cli\u003eEinige Computer-USB v3 Ports, erkennen den GEMMA Bootloader nicht. Verwenden Sie einfach einen USB-Hub dazwischen, oder USB v2.\u003c\/li\u003e \u003cli\u003eDie Windows-8-Treiber-Kompatibilität ist nicht vollständig getestet. Es wurde nur mit MAC, Linux und Windows 7\/XP gearbeitet.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHier sind einige nützliche Daten!\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSuper klein, nur 1.1 \"\/ 28mm Durchmesser und 0,28\" \/ 7mm dick.\u003c\/li\u003e \u003cli\u003ePerfekt für tragbare Projekt.\u003c\/li\u003e \u003cli\u003eSehr kostengünstig\u003c\/li\u003e \u003cli\u003e\u003cspan lang=\"en-US\"\u003eATtiny85 an Bord, 8 KByte Flash, 512 Byte SRAM, 512 Byte EEPROM \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan lang=\"en-US\"\u003eInterner Oszillator läuft mit 8 MHz \u003c\/span\u003e\u003c\/li\u003e \u003cli\u003eUltra-Low-Power, nutzt nur 9mA während des Betriebs.\u003c\/li\u003e \u003cli\u003eUSB-Bootloader mit einer schönen LED-Anzeige. Sie können es ganz einfach mit der Arduino IDE programmieren (mit ein paar einfachen Konfigurationsänderungen).\u003c\/li\u003e \u003cli\u003eDie Micro-USB Buchse, für Strom oder USB-Uploading.\u003c\/li\u003e \u003cli\u003eOn-Off Schalter.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDokumente:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/introducing-gemma\/introduction\" target=\"_blank\"\u003eAnleitung\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.exp-tech.de\/adafruit-projekte-tutorials\" target=\"_blank\"\u003eProjekte \u0026amp; Tutorials für GEMMA \u0026amp; FLORA \u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47531846238535,"sku":"EXP-R15-250","price":4.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-gemma-tragbare-miniatur-elektronikplattform-02_600x600_cdb0ac3c-1c46-4ff0-b5c2-8a2763a695f6.jpg?v=1689239796"},{"product_id":"adafruit-ina219-high-side-dc-current-sensor-breakout-26v","title":"Adafruit INA219 High Side DC Current Sensor Breakout - 26V","description":"\u003cdiv\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision. \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels. \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ±320mV this means it can measure up to ±3.2 Amps. With the internal 12 bit ADC, the resolution at ±3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ±400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA) \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. \n\u003cdiv\u003e\u003c\/div\u003e\n\u003cbr\u003eAs if that weren't enough, we've now also added SparkFun qwiic compatible STEMMA QT connectors for the I2C bus so you don't even need to solder the I2C and power lines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e0.1 ohm 1% 2W current sense resistor \n\u003c\/li\u003e\n\u003cli\u003eUp to +26V target voltage \n\u003c\/li\u003e\n\u003cli\u003eUp to ±3.2A current measurement, with ±0.8mA resolution \n\u003c\/li\u003e\n\u003cli\u003e25.6mm x 20.4mm x 4.7mm PCB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47532002738503,"sku":"EXP-R15-261","price":4.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/Adafruit-INA219-DC-Current-Sensor-STEMMA-QT-Qwiic_1twKIYBBtnbYKR.jpg?v=1689239964"},{"product_id":"fingerprint-sensor","title":"Fingerprint sensor","description":"\u003cp\u003eSecure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes - there's a high powered DSP chip that does the image rendering, calculation, feature-finding and searching. Connect to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash and search. You can also enroll new fingers directly - up to 162 finger prints can be stored in the onboard FLASH memory. There's a red LED in the lens that lights up during a photo so you know its working. \u003c\/p\u003e \u003cdiv\u003eWe like this particular sensor because not only is it easy to use, it also comes with fairly straight-forward Windows software that makes testing the module simple - you can even enroll using the software and see an image of the fingerprint on your computer screen. But, of course, we wouldn't leave you a datasheet and a \"good luck!\" - \u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-Fingerprint-Sensor-Library\" target=\"_blank\"\u003ewe wrote a full Arduino library so that you can get running in under 10 minutes. The library can enroll and search so its perfect for any project.\u003c\/a\u003e We've also \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-optical-fingerprint-sensor\" target=\"_blank\"\u003ewritten a detailed tutorial on wiring and use.\u003c\/a\u003e This is by far the best fingerprint sensor you can get. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eSupply voltage: 3.6 - 6.0VDC\u003c\/li\u003e \u003cli\u003eOperating current: 120mA max\u003c\/li\u003e \u003cli\u003ePeak current: 150mA max\u003c\/li\u003e \u003cli\u003eFingerprint imaging time: \u0026lt;1.0 seconds\u003c\/li\u003e \u003cli\u003eWindow area: 14mm x 18mm\u003c\/li\u003e \u003cli\u003eSignature file: 256 bytes\u003c\/li\u003e \u003cli\u003eTemplate file: 512 bytes\u003c\/li\u003e \u003cli\u003eStorage capacity: 162 templates\u003c\/li\u003e \u003cli\u003eSafety ratings (1-5 low to high safety)\u003c\/li\u003e \u003cli\u003eFalse Acceptance Rate: \u0026lt;0.001% (Security level 3)\u003c\/li\u003e \u003cli\u003eFalse Reject Rate: \u0026lt;1.0% (Security level 3)\u003c\/li\u003e \u003cli\u003eInterface: TTL Serial\u003c\/li\u003e \u003cli\u003eBaud rate: 9600, 19200, 28800, 38400, 57600 (default is 57600)\u003c\/li\u003e \u003cli\u003eWorking temperature rating: -20C to +50C\u003c\/li\u003e \u003cli\u003eWorking humidity: 40%-85% RH\u003c\/li\u003e \u003cli\u003eFull Dimensions: 56 x 20 x 21.5mm\u003c\/li\u003e \u003cli\u003eExposed Dimensions (when placed in box): 21mm x 21mm x 21mm triangular\u003c\/li\u003e \u003cli\u003eWeight: 20 grams\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/adafruit\/Adafruit-Fingerprint-Sensor-Library\" target=\"_blank\"\u003eArduino interface library on github\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/DY001fingerprint.pdf\" target=\"_blank\"\u003eDatasheet (its not really a great datasheet and its Chinese but its better than nothing)\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/SFGDemoV2.0.rar\" target=\"_blank\"\u003eWindows-only test software\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47532777079111,"sku":"EXP-R15-265","price":23.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/fingerprint-sensor-04_600x600_331f6fc8-e0f0-4c0b-abb9-2cda57228381.jpg?v=1689240784"},{"product_id":"breadboard-friendly-rgb-smart-neopixel-sheet-of-25","title":"Breadboard-friendly RGB Smart NeoPixel - Sheet of 25","description":"\u003cdiv\u003e\n\u003cbr\u003e \u003cdiv\u003eSo, you want lots and lots of NeoPixels? And you want them for less? Not a problem! Here's a sheet of Breadboard-Friendly NeoPixel breakouts fresh from the (reflow) oven. Snap them off as you need 'em and save a pretty penny while you're at it. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cstrong\u003eEach order comes with 25 pixels on a snap-apart sheet. \u003c\/strong\u003e\u003ca href=\"breadboard-friendly-rgb-smart-neopixel-pack-of-4\" target=\"_blank\"\u003eIf you want a smaller number, we also have them in packs of 4. \u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003eThis is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them breadboard friendly, with two rows of 3 x 0.1\" spaced header on each side for easy soldering, chaining and breadboarding. These ultra-bright LEDs have a constant-current driver cooked right into the LED package! The pixels are chainable - so you only need 1 pin\/wire to control as many LEDs as you like. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThese pixels have full 24-bit color ability with PWM taken care of by the controller chip. Since the LED is so bright, you need less current\/power to get the effects you want. The driver is constant current so its OK if your battery power changes or fluctuates a little. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEach pixel draws as much as 60mA (all three RGB LEDs on for full brightness white). An Arduino can drive up to 500 pixels at 30 FPS (it will run out of RAM after that). Using ribbon cable you can string these up to 6\" apart (after that, you might get power droops and data corruption) \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eEach order comes with 4 individually controllable pixels. In the photos above we show the pixels with headers soldered on, but the pixels do not come with any headers. You can pick up some in the shop if you need \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-neopixel-uberguide\" target=\"_blank\"\u003eCheck out NeoPixel Uberguide for everything you could ever want to know (and more)! \u003c\/a\u003e\n\u003c\/div\u003e \u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e800 KHz speed protocol\u003c\/li\u003e \u003cli\u003eChainable design\u003c\/li\u003e \u003cli\u003e5-9VDC power (can run at 3.5V but color will be dimmed), constant current 18.5mA per LED (~55mA max total per pixel)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47532784025927,"sku":"EXP-R15-267","price":19.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1558top_lrg_600x600_5a516e4d-d86f-42cc-bc05-2ed9541a400e.jpg?v=1689240790"},{"product_id":"adafruit-resistive-touch-screen-to-usb-mouse-controller-ar1100","title":"Adafruit Resistive Touch Screen to USB Mouse Controller - AR1100","description":"\u003cp\u003e \u003c\/p\u003e \u003cdiv\u003eGetting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle the analog to digital conversion. Most converters we've found are not very easy to use, and are 'fixed' - making them difficult to calibrate. The AR1100 is a nice chip that solves this problem by acting as a touch-\u0026gt;USB converter and also comes with calibration software. The calibration software is Windows only, but once you've calibrated you can use the screen on any OS. The AR1100 shows up as a regular Mouse or Digitizer HID device so no drivers are required and it works on any operating system that supports a USB mouse \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eThis breakout board features the AR1100, which has both USB and UART interfaces available. 99% of the time, you'll want to use the USB interface but there is some functionality for getting TTL UART data out (see the datasheet for details) There is also a red LED that lights up to indicate when a touch has been detected. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003eFor the screens that have 1mm pitch FPC cables, you can plug the cable right into the connector. The majority of medium\/large touchscreens have that kind of connector. If you have another kind of touch screen, the four X\/Y contacts are available on 0.1\" pitch breakouts so you can hand-solder or wire them. We set this breakout up for 4-wire sensing only. \u003c\/div\u003e \u003cdiv\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003ca href=\"http:\/\/www.microchip.com\/wwwproducts\/Devices.aspx?dDocName=en555168\" target=\"_blank\"\u003eYou can pretty much just plug and play to get started, for more details including calibration software, check out the AR1100 page.\u003c\/a\u003e Plug any 1mm-pitch 4-wire resistive touchscreen to the on-board FPC connector, when you plug into a computer's USB port you should see a new device and touching the screen will cause the mouse cursor to move around. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions: 20.2mm \/ 0.79\" x 28.2mm \/ 1.11\" x 5.8mm \/ 0.22\"\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.microchip.com\/wwwproducts\/Devices.aspx?dDocName=en555168\" target=\"_blank\"\u003eAR1100 product page, with datasheets, software downloads and more!\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47532804014407,"sku":"EXP-R15-275","price":4.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1580_lrg_600x600_f1443c75-d37e-42d6-81e4-55551579b8be.jpg?v=1689240809"},{"product_id":"capacitive-touch","title":"Adafruit 2.8\" TFT Touch Shield for Arduino w\/Capacitive Touch","description":"\u003cdiv\u003e\n\u003cbr\u003eAdd some sizzle to your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection and a capacitive touchscreen. This TFT display is big (2.8\" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a capacitive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis shield is the capacitive version as opposed to the \u003ca href=\"adafruit-2-8-tft-touch-shield-fuer-arduino-v2\" target=\"_blank\"\u003eresistive touchscreen\u003c\/a\u003e we also sell. This touchscreen doesn't require pressing down on the screen with a stylus, and has a nice glossy glass cover. It is a single-touch display.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis shield uses SPI for the display and SD card and is easier to use with UNO, Mega \u0026amp; Leonardo Arduino's. The capacitive touchscreen controller uses I2C but you can share the I2C bus with other I2C devices.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eThe shield is fully assembled, tested and ready to go. No wiring, no soldering! Simply plug it in and load up our library - you'll have it running in under 10 minutes!\u003c\/strong\u003e Works best with any classic Arduino (UNO\/Duemilanove\/Diecimila). Solder three jumpers and you can use it at full speed on a Leonardo or Mega as well.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis display shield has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. This shield needs fewer pins than our v1 shield, so you can connect more sensors, buttons and LEDs: 5 SPI pins for the display, 2 shared I2C pins for the touchscreen controller and another pin for uSD card if you want to read images off of it.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-2-8-tft-touch-shield-v2\" target=\"_blank\"\u003eOf course, we wouldn't just leave you with a datasheet and a \"good luck!\" - we've written a full open source graphics library that can draw pixels, lines, rectangles, circles and text. We also have a touch screen library that detects x, y and z (pressure) and example code to demonstrate all of it. The code is written for Arduino but can be easily ported to your favorite microcontroller!\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MI0283QT-11%20V1.1.PDF\" target=\"_blank\"\u003e2.8\" diagonal color touchscreen TFT\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e240x320 resolution, 18-bit (262,000) color - our library uses 16 bit color mode\u003c\/li\u003e \u003cli\u003e\n\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/ILI9341.pdf\" target=\"_blank\"\u003eILI9341 (datasheet)\u003c\/a\u003e controller with built in video RAM buffer\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/FT6x06%20Datasheet_V0.1_Preliminary_20120723.pdf\" target=\"_blank\"\u003eFT2606 touch screen controller\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eHigh speed SPI display with digital I2C touchscreen driver\u003c\/li\u003e \u003cli\u003eThe display uses digital pins 13-9. Touchscreen controller requires I2C pins SDA and SCL. microSD pin requires digital #4. That means you can use digital pins 2, 3, 5, 6, 7, 8 and analog 0-5. Pin 4 is available if not using the microSD\u003c\/li\u003e \u003cli\u003eWorks with any classic Arduino '328. Solder closed three jumpers to use the ICSP header for use with Leonardo or Mega\u003c\/li\u003e \u003cli\u003eOnboard 3.3V @ 300mA LDO regulator, current draw depends on usage but is about 100mA for the display and touchscreen\u003c\/li\u003e \u003cli\u003e4 white LED backlight. On by default but you can connect the transistor to a digital pin for backlight control\u003c\/li\u003e \u003cli\u003eSingle-touch capacitive touch bonded on top\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47532872302919,"sku":"EXP-R15-430","price":22.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-2-8-tft-touch-shield-arduino-capacitive-03_600x600_ba14c0c0-3a3a-445f-8667-67e5dafb0732.jpg?v=1689240875"},{"product_id":"35mm-stereo-to-rca-composite-audio-cable-6-feet-18m","title":"3.5mm Stereo to RCA (Composite Audio) Cable 6 feet (1.8m)","description":"\u003cdiv\u003e\n\u003cbr\u003eOne of the most common converter cables you'll want in your cable collection - this 6 foot long cable converts a standard 3.5mm stereo jack to two color-coded mono RCA coaxial jacks. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eYou'll want this to convert a 'headphone' or 'line out' jack to your TV or stereo audio in panel. Perfect for use with component\/composite video and audio, such as the Raspberry Pi® ! \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eCable is 6 ft (1.8m) long.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eWeight: 49.23g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47533815791943,"sku":"EXP-R15-298","price":1.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/3-5mm-stereo-to-rca-composite-audio-cable-6-feet-1-8m-02_600x600_2ffccfa9-7325-49b8-ac48-e2b868948ebc.jpg?v=1689241823"},{"product_id":"adafruit-perma-proto-full-sized-breadboard-pcb-single","title":"Adafruit Perma-Proto Full-sized Breadboard PCB - Single","description":"\u003cdiv\u003e\n\u003cbr\u003eCustomers have asked us to carry basic perf-board, but we never liked the look of most basic perf: its always crummy quality, with pads that flake off and no labeling. Then we thought about how people \u003cstrong\u003eactually\u003c\/strong\u003e prototype - usually starting with a solderless breadboard and then transferring the parts to a more permanent PCB. That's when we realized what people would really like is a proto board that makes it easy! \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eThis proto-board is the PCB you always wish you had, but never realized it! We took the basic layout of a full-sized breadboard (the PCB has 60 rows instead of 63 rows) and turned that into a beautiful PCB. The top side has a white silkscreen, and the same markings you're familiar with, to make transferring components easy. The bottom has the 5-hole pad design that matches a classic breadboard, with 4 power bus lines on the sides, and no mask so you can easily cut traces when necessary. We used 1.2mm diameter drill holes so even parts with big leads will fit. All holes are \u003cstrong\u003ethru-plated for strength\u003c\/strong\u003e - these wont peel off with rework. The finish is a gold plate - \u003cstrong\u003eyou won't get oxidation like with bare copper perf!\u003c\/strong\u003e There are also three mounting holes so you can attach the PCB to your project box. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eOnce you use a Perma-Proto board, you'll never go back! \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e60 rows of double 5-hole rows \n\u003c\/li\u003e\n\u003cli\u003e4 power rails with positive\/negative markings \n\u003c\/li\u003e\n\u003cli\u003e160mm x 51mm\n\u003c\/li\u003e\n\u003cli\u003eWeight: 23g \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534066303303,"sku":"EXP-R15-306","price":3.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-perma-proto-full-sized-breadboard-pcb-single-05_600x600_4e3e61a1-2ff1-4ba1-bfa9-7e0cce7f6c28.jpg?v=1689242080"},{"product_id":"microsd-holder-2","title":"Adafruit OLED Breakout Board - 16-bit Color 1.27\" w\/microSD holder","description":"\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cp\u003eDieses kleine 1,27\" Farb-OLED-Displays ist perfekt geeignet, wenn Sie ein kleines Display mit lebendiger, kontrastreicher 16-Bit-Farbe benötigen. Der sichtbare Teil des OLED misst 1,27\" in der Diagonalen und verfügt über 128 x 96 RGB Pixeln (bestehend aus roten, grünen und blauen OLEDs). Jeder Pixel kann mit 16 Bit für eine große Farbpalette eingestellt werden. Da die Anzeige OLEDs verwendet, gibt es keine Hintergrundbeleuchtung, und der Kontrast ist sehr hoch.\u003c\/p\u003e\r\n\u003cp\u003eDieses OLED verwendet den SSD1351-Treiberchip, der das Display verwaltet. Sie können den Treiber-Chip über 4-Draht-Schreib-SPI (Uhr, Daten, Chip-Auswahl, Daten \/ Befehl und einem optionalen Reset-Pin) ansprechen.\u003c\/p\u003e\r\n\u003cp\u003eDas OLED-Display besitzt einen kleinen Boost-Wandler (erforderlich für die Bereitstellung von 12 V) und einen microSD-Kartenhalter. Es verfügt über einen integrierte Logik-Level-Shifter, so dass Sie es mit 3-5 VDC Power und Logikebene verwenden können. Der Beispielcode zeigt, wie man eine Bitmap aus der uSD-Karte liest und alles über SPI anzeigt.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTechnische Details:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1,27 \"diagonale OLED, 16-Bit-Farbe \r\n\u003c\/li\u003e\n\u003cli\u003eSPI-Schnittstelle \r\n\u003c\/li\u003e\n\u003cli\u003e3.3-5 V Logik und Leistung \r\n\u003c\/li\u003e\n\u003cli\u003eLeiterplatten Abmessung: 35.8 mm x 43 mm \r\n\u003c\/li\u003e\n\u003cli\u003eBildschirm-Abmessung: 33.8 mm x 27 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534107459911,"sku":"EXP-R15-314","price":13.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/Adafruit-OLED-Breakout-Board_1.jpg?v=1689242123"},{"product_id":"arcade-button-30mm-translucent-blau","title":"Arcade Button - 30mm Translucent Blau","description":"\u003cdiv\u003e\n\u003cbr\u003eA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common arcade controls (often referred to as 30mm diameter) but have some nice things going for them that justify the extra dollar. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eFirst, they look fantastic, all 6 colors have a crystal translucent glossy look. Although they do not have LEDs built in, we're confident that sticking a diffused LED into the body would make it light up very nicely. They are also shorter than cheap arcade controls, and snap into place, so you only need 1.5\" of depth (1.25\" if you bend the contacts over). The button action is smooth, without a strong click, yet you can definitely feel when the button is pressed. A tiny micro-switch is pre-installed, with gold plated contacts.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/files\/arcadebuttondim-1_b32f8800-da67-4314-84b7-9303076ac38a.jpg?v=1689242167\" alt=\"\" width=\"448\" height=\"454\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTutorials:\u003c\/strong\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/bluetooth-arcade-stick\" target=\"_blank\"\u003eBluetooth Arcade Stick\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/retro-gaming-with-raspberry-pi\" target=\"_blank\"\u003eRetro Gaming with Raspberry Pi\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534155497799,"sku":"EXP-R15-317","price":2.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/476_lrg_600x600_11c05bb6-a64d-4e45-9e2d-b72f12ca6506.jpg?v=1689242171"},{"product_id":"arcade-button-30mm-translucent-transparent","title":"Arcade Button - 30mm Translucent Transparent","description":"\u003cdiv\u003e\n\u003cbr\u003eA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common arcade controls (often referred to as 30mm diameter) but have some nice things going for them that justify the extra dollar. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eFirst, they look fantastic, all 6 colors have a crystal translucent glossy look. Although they do not have LEDs built in, we're confident that sticking a diffused LED into the body would make it light up very nicely. They are also shorter than cheap arcade controls, and snap into place, so you only need 1.5\" of depth (1.25\" if you bend the contacts over). The button action is smooth, without a strong click, yet you can definitely feel when the button is pressed. A tiny micro-switch is pre-installed, with gold plated contacts.\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/files\/arcadebuttondim-1_6cdffffe-ff21-4364-84df-f6b3df78835b.jpg?v=1689242177\" alt=\"\" width=\"448\" height=\"454\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTutorials:\u003c\/strong\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/bluetooth-arcade-stick\" target=\"_blank\"\u003eBluetooth Arcade Stick\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/retro-gaming-with-raspberry-pi\" target=\"_blank\"\u003eRetro Gaming with Raspberry Pi\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534164312391,"sku":"EXP-R15-318","price":2.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/471_lrg_600x600_2273371e-49b0-4ff1-9272-3ced009752cb.jpg?v=1689242181"},{"product_id":"silicone-clips-and-screws-for-neopixel-led-strips-set-of-5","title":"Silicone Clips and Screws for NeoPixel LED Strips - set of 5","description":"\u003cdiv\u003e\n\u003cbr\u003eThese nylon clips will let you attach our flexible NeoPixel strips to a wall, moulding, or project. Just side the rubber tubing thru so that the clips are in between two LEDs. Comes in a pack of 5, you also get 10 screws as shown. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eScrews: 11mm\/.4\"\u003c\/li\u003e \u003cli\u003eUse with tubing up to 12.5mm (0.65\") wide and 4mm (0.16\") thick (with casing on)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534190100807,"sku":"EXP-R15-323","price":0.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/1644_lrg_600x600_efd05ecf-e3ca-4748-8863-f8cfc9ea8fe1.jpg?v=1689242206"},{"product_id":"adafruit-stereo-28w-class-d-audio-amplifier-i2c-control-agc-tpa2016","title":"Adafruit Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016","description":"\u003cdiv\u003e\n\u003cbr\u003eA mini class D with AGC and I2C control? Yes please! This incredibly small stereo amplifier is surprisingly powerful. It is able to deliver 2 x 2.8W channels into 4 ohm impedance speakers (@ 10% THD) and it has a i2c control interface as well as an AGC (automatic gain control) system to keep your audio from clipping or distorting. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eIf you don't want to use I2C to control it, it does start up on with 6dB gain by default and the AGC set up for most music playing. We do suggest using it with a microcontroller to configure it, however, since its quite powerful. Settings are not stored in the chip, so you'll need to adjust any gain \u0026amp; AGC amplification settings every time the amp is powered up. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eInside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient (89% efficient when driving an 8? speaker at 1.5 Watt) - making it perfect for portable and battery-powered projects. It has built in thermal and over-current protection but we could barely tell if it got hot. This board is a welcome upgrade to basic \"LM386\" amps! \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThe inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply tie the R- and L- to ground. The outputs are \"Bridge Tied\" - that means they connect directly to the outputs, no connection to ground. The output is a ~300KHz square wave PWM that is then 'averaged out' by the speaker coil - the high frequencies are not heard. All the above means that you can't connect the output into another amplifier, it should drive the speakers directly. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eComes with a fully assembled and tested breakout board with 1.0uF input capacitors. We also include 3.5mm screw-terminal blocks so you can easily attach\/detach your speakers, and some header in case you want to plug it into a breadboard. \u003cstrong\u003eSpeakers are not included, use any 4 ohm or 8 ohm impedance speakers. \u003c\/strong\u003e\n\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-tpa2016-2-8w-agc-stereo-audio-amplifier\" target=\"_blank\"\u003eOur awesome tutorial and Arduino library will let you set the AGC configuration (you can also just turn it off), max gain, and turn on\/off the left \u0026amp; right channels all over I2C! You will be ready to rock in 20 minutes! \u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eDimensions (without 0.1\" header): 22mm x 28mm (.87\" x 1.1\")\u003c\/li\u003e \u003cli\u003eWeight: 2g\u003c\/li\u003e \u003cli\u003eOutput Power: 2.8W at 4?, 10% THD, 1.7W at 8?, 10% THD, with 5V Supply\u003c\/li\u003e \u003cli\u003ePSRR: 80 dB, 5ms startup time\u003c\/li\u003e \u003cli\u003eDesigned for use without an output filter, when wires are kept at under 2\"-4\" long\u003c\/li\u003e \u003cli\u003eI2C interface pins for setting gain, AGC configuration parameters, etc. See our tutorial for more details\u003c\/li\u003e \u003cli\u003eSelectable gain from -28dB to 30dB\u003c\/li\u003e \u003cli\u003eExcellent click-and-pop suppression\u003c\/li\u003e \u003cli\u003eThermal shutdown protection\u003c\/li\u003e \u003cli\u003eShutdown pin for power saving mode.\u003c\/li\u003e \u003cli\u003eLow current draw: 3.5mA quiescent and 0.2uA in shutdown mode\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cstrong\u003eTutorial\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-tpa2016-2-8w-agc-stereo-audio-amplifier\" target=\"_blank\"\u003eAdafruit TPA2016 2.8W AGC Stereo Audio Amplifier\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534226768199,"sku":"EXP-R15-332","price":4.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/adafruit-2-8w-class-d-audio_amplifier-i2c-tpa2016-3_600x600_02a04184-53af-48ba-b575-4c6d087a5268.jpg?v=1689242236"},{"product_id":"adafruit-electret-microphone-amplifier-max9814-with-auto-gain-control","title":"Adafruit Electret Microphone Amplifier - MAX9814 with Auto Gain Control","description":"\u003cdiv\u003e\n\u003cbr\u003eAdd an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX9814, a specialty chip that is designed for amplifying electret microphones in situations where the loudness of the audio isn't predictable. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThis fancy microphone amplifier module is a step above the rest, with built in automatic gain control. The AGC in the amplifier means that nearby 'loud' sounds will be quieted so they don't overwhelm \u0026amp; 'clip' the amplifier, and even quiet, far-away sounds will be amplified. This amplifier is great for when you want to record or detect audio in a setting where levels change and you don't want to have to tweak the amplifier gain all the time. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eThe chip at the heart of this amp is the \u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MAX9814.pdf\" target=\"_blank\"\u003eMAX9814\u003c\/a\u003e, and has a few options you can configure with the breakout. The default 'max gain' is 60dB, but can be set to 40dB or 50dB by jumpering the Gain pin to VCC or ground. You can also change the Attack\/Release ratio, from the default 1:4000 to 1:2000 or 1:500. The ouput from the amp is about 2Vpp max on a 1.25V DC bias, so it can be easily used with any Analog\/Digital converter that is up to 3.3V input. If you want to pipe it into a Line Input, just use a 1uF blocking capacitor in series. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eFor audio-reactive projects, \u003ca href=\"http:\/\/learn.adafruit.com\/piccolo\" target=\"_blank\"\u003ewe suggest using an FFT driver library (such as the one in this library)\u003c\/a\u003e which can take the audio input and 'translate' it into frequencies. \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-microphone-amplifier-breakout\/measuring-sound-levels\" target=\"_blank\"\u003eIf you just need to keep track of audio levels, see our sound-level meter tutorial for Arduino\u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eEach order comes with one assembled and tested board, with electret mic pre-soldered on, and a small piece of header. \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-agc-electret-microphone-amplifier-max9814\/\" target=\"_blank\"\u003eOur tutorial will get you started with using and testing the microphone amplifier\u003c\/a\u003e and you can \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-microphone-amplifier-breakout\" target=\"_blank\"\u003echeck out our general-purpose microphone amplifier tutorial for other project ideas and code. \u003c\/a\u003e\n\u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eBoard Dimensions: 26mm x 14mm \/ 1\" x .6\"\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/MAX9814.pdf\" target=\"_blank\"\u003eMicrophone Amp Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"http:\/\/www.adafruit.com\/datasheets\/CMA-4544PF-W.pdf\" target=\"_blank\"\u003eElectret Capsule Microphone Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e\u003cstrong\u003eTutorials:\u003c\/strong\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-agc-electret-microphone-amplifier-max9814\" target=\"_blank\"\u003eAdafruit AGC Electret Microphone Amplifier - MAX9814\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534235910471,"sku":"EXP-R15-333","price":3.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/electret-microphone-amplifier-max9814-with_EXP-R15-333_2_600x600_7b775f16-4544-45cf-aad9-f974d9b02f09.jpg?v=1689242245"},{"product_id":"adafruit-5050-led-breakout-pcb-10-pack","title":"Adafruit 5050 LED breakout PCB - 10 pack","description":"\u003cdiv\u003e\n\u003cbr\u003eThis 5050 LED breakout PCB set will make your life much much easier and get you prototyping faster than ever. Solder your 5050 sized LED to either side and you're ready to rock on any solderless breadboard. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003eEach item comes with ten PCBs and each PCB is identical. PCB is .8mm\/.03\" thick, with ~10mm\/0.4\" spacing between the two rows. \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\n\u003c\/div\u003e \u003cul\u003e \u003cli\u003eEach PCB is: 13mm x 8mm \/ .5\" x .3\"\u003c\/li\u003e \u003cli\u003e.8mm \/ .03\" thick\u003c\/li\u003e \u003cli\u003eEach PCB weighs .16g\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":47534633976135,"sku":"EXP-R15-346","price":2.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/6561\/1847\/products\/5050-led-breakout-pcb-10-pack_EXP-R15-346_3_600x600_03d3dab1-8828-4122-ac8e-ea8c2707165b.jpg?v=1689242641"}],"url":"https:\/\/exp-tech.de\/en\/collections\/adafruit.oembed","provider":"EXP Tech","version":"1.0","type":"link"}