Esp32 spi pins jobs

I have a project for an ESP32 Data Logger. This data logger will be used to log encoded data from an ECU to a MicroSD data is stored to MicroSd card with no issues. What I need is to be able to save this data in 24hrs increments & user be able to select available data and plot on a Graph. It is important that this project is completed as soon as possible (ASAP). With the right freelancer, this should be a relatively straightforward job. Professionalism and communication is a must. Prior experience with similar projects is a definite plus. If you are the right person for this, please don't hesitate to get in touch. Thanks for your time. Esp32 runs on APMode (no internet) & host a web server. (all of it is working)

Hi, I'm wanting to emulate, the M48T58Y-70PC1 with a Raspberry Pi Pico. It is a Timekeeper chip with built in battery, unfortunately chip has an inbuilt battery which runs out over ...to emulate, the M48T58Y-70PC1 with a Raspberry Pi Pico. It is a Timekeeper chip with built in battery, unfortunately chip has an inbuilt battery which runs out over time and then the chip has to be replaced again.... this is obviously not an ideal situation. 2 core parts to the project: Hardware: User Raspberry Pi Pico Create a breakout board, which the RASPBERRY Pi Pico sits on top of and the pins go to where applicable. Software: Referencing the M48t58y-70pc1, the Raspberry Pi will need to emulate the 'read' commands for external device plugging in and getting the 'time'...

I am looking for a freelancer who can create a Clock and Temperature display using a 128x64 led matrix ESP32. I have a preferred LED matrix brand/model and would like the display to include a ds18b2 sensor temperature and date. Additionally, I would appreciate it if the freelancer could suggest any other features that could be included in the display. The ideal candidate should have experience with ESP32 and be able to create a visually appealing and user-friendly interface.

I need a pcb design to be used with esp32. parts to be connected to this card; nextion screen, E18 D80NK sensor, fingerprint reader, Lippo 5200 mAh battery, solar energy panel, 5 v servo motor, sary lock

looking to put up to 8 buttons on the input pins of an arduino uno and outputting ppm on one pin to plug into a "tbs crossfire tx lite"

Coding and wiring of various automation projects using IoT on the following: EP32, Raspberry Pi and arduino.

code for ESP32 devkit connected with an LCD using I2C which shows the passed water from the water flow sensor and water level from the ultrasonic sensor. A 5-volt single-module relay is connected to the circuit, which operates when 200 liters of water have been passed from the water flow sensor. A single-way switch is included, which can operate the relay manually. Additionally, an ESP Rainmaker application is added, which can monitor passed water, and water level and can operate the relay by a mobile phone

I am looking for a skilled developer who can help me fix the display issues in my existing C++ code for a 128x64 LED matrix panel and ESP32. The project involves replacing an existing RTC, and temperature sensor. The ideal candidate should have experience in C++, ESP32, LED matrix panels, and custom sensors and RTCs.

I am looking for a freelancer to help me fix an existing project that involves an ESP32 and 128x64 Led Matrix Panel. The project is experiencing display issues that need to be resolved. Additionally, I need a specific sensor replaced, which is a temperature sensor. Finally, I have a preferred RTC module, which is the DS3231. Ideal skills and experience for this job include: - Experience with ESP32 and Led Matrix Panels - Proficiency in troubleshooting display issues - Familiarity with temperature sensors - Experience working with DS3231 RTC modules.

GPS and GSM tracker with quectel BG95-M3 and ESP32

I am looking for a developer who has experience with ESP32 and Led Matrix 128x64. I need someone to fix an issue with the display view shape in my existing C++ code. In addition, I would like to add improved animation options to the code. The ideal candidate should have experience in integrating external sensors and improving Bluetooth connectivity. The project deadline is not specified.

I am looking for a skilled developer who can fix the display issues in my existing ESP32 code for a 128x64 LED matrix panel. Additionally, I would like to add a new feature that displays different shapes on the matrix panel. The ideal candidate should have experience in ESP32 programming and be familiar with LED matrix panels. The project timeline is flexible.

we need a well experienced embedded coder in c to use UART/SPI to communicate with fingerprint sensor(,you can check the sensor and all required data will be provided) and be able to interface it with stm32 (specific controller will be revealed later) store fingerprints and allot ids for each print and do other functions as we expect

Greetings! I am currently seeking a plan to purchase for a single-family home and I am open to suggestions. The house should consist of two stories and I do not have a specific layout or design idea in mind. Therefore, I require the assistance of someone with experience in creating such plans and suggestions that would fit my needs and budget. I am open to...open plan and design, modern and not a fan of closed spaces. should have enough space for each sections. Preference ground floor will be the most used space. Family of four, couples and two small kids. (parents would come over and share the guest room) Things we like: internal gardens, bridges, open spaces, simplicity expected sqaure feet is 2900 inspirations:

I am looking for a freelancer who can help me with the development of a Nordic Semiconductor Thingy:53 with an Edge Impulse wrapper code and an external modem. I attached a modem with TxD/RxD, CTS and RTS pins to the Thingy:53 and now I need to send AT commands to this modem. The preferred programming language for this project is C/C++ where I am using: - Toolchain manager v1.2.2 - nRFConnect SDK v2.3.0. More info about the Edge Impulse Wrapper can be found here: More info about the Thingy:53 can be found here: Ideal skills and experience for this job include: - Strong experience in firmware

Ground floor: CAR PORCH, COURTYARD, VERANDAH, DRAWING, PRAYER ROOM, DINING AREA, WASH AREA POWDER ROOM, KITCHEN, WORK AREA, SMOKE KITCHEN, FAMILY LIVING, BEDROOM X 3, BATHROOMS X 3, CLOSTET COMMON, Second floor: two rooms with closet (balcony with sitouts), Study+open area, family gathering area with roof top garden. Prefered open plan and design, m...gathering area with roof top garden. Prefered open plan and design, modern and not a fan of closed spaces. should have enough space for each sections. Preference ground floor will be the most used space. Family of four, couples and two small kids. Things we like: internal gardens, bridges, open spaces, simplicity expected sqaure feet is 2900 inspirations:

Hello, today I would like to commission the creation of an Arduino script for ESP32 WEMOS LITE (WEMOS LOLIN32 LITE). The script is supposed to connect to the Ipega-9083s gamepad via Bluetooth and display in the serial data from the x, y joystick axis and pressed buttons. If necessary, I will send the UUID that the BLE SCAN shows Connecting to the device: 03:34:08:20:58:a8 UUID: 00001800-0000-1000-8000-00805f9b34fb Characteristic: 00002a00-0000-1000-8000-00805f9b34fb, can be read Characteristic: 00002a01-0000-1000-8000-00805f9b34fb, can be read Characteristic: 00002a04-0000-1000-8000-00805f9b34fb, can be read UUID: 00001801-0000-1000-8000-00805f9b34fb Characteristic: 00002a05-0000-1000-8000-00805f9b34fb, can indicate status UUID: 0000180a-0000-1000-8000-00805f9b34fb Characteristic: ...

Immediate Hire - Virtual Assistant needed with knowledge in creator platform LTK to create Canva graphics and pins for Pinterest very quickly and efficiently. ***Only candidates with LTK experience will be considered. Preferred skills: - LTK management - Canva Pro - Wordpress - Pinterest - Excel spreadsheets and reporting - Instagram and TikTok

I'm working on a realtor site and using ACF. I have a map that pulls in all the pins (addresses). A portfolio that pull sin all the properties and a filter that filters the portfolio. The issue i'm having is having the map update on the filter/search. So I need help this, hoping to have this wrapped up today..

Simple schematic and PCB layout for ESP32 module, SD card and I2S audio module.

I am looking for an experienced developer with a solid background in Android application development to build an app for an ESP32 device that stores CKP and CMP signals, and later reproduces the stored signals with the same application. The platform to be used is Android Studio. Sensor input and data processing is also required, with specific sensors being CKP (Crank Position). The application must be reliable and highly performant, together with a clean user interface. If you feel that you have the necessary skills and experience to successfully develop this project, then I'm looking forward to hearing from you.

Description: I am looking for an experienced PCB designer to create a custom Wi-Fi thermostat using the ESP32-WROVER-E-N8R8 module. The design must use SMD components and be no larger than 60x60mm. The thermostat will be powered by 24V AC, and it will control up to 4 relays handling 24V AC / 1A max. Key requirements: ESP32-WROVER-E-N8R8 module with program and reset buttons, as well as status LEDs for upload and operation. Four relays capable of handling NO - COM 24 Volts AC / 1 Amp max. Rectifier bridge to convert 24V AC input to 12V DC / 3.3V DC. Temperature and humidity sensor: Sensirion I2C SHT31-DIS-B2.5kS. VOC sensor: Sensirion I2C SGP40-D-R4 (with a different address on the same bus). SMD components and a rectangular PCB no larger than 60x60mm. Deliverables: Schema...

To create a C script which does record 30 seconds of audio via installed hardware microphone . MP3 at least 128kbs encoded base 64. The C script shall be called from a circuitphyton script which is nested in existing loop

I want to convert my esp32 dev-board project into a compact pcb(similar to pic attached below) which will be powered with a battery and it has to be as battery efficient as possible. I'm an amateur pcb designer, so i have already made the pcb design but i need the pcb to be more efficient and I will be working with you on this together.

We are seeking an experienced PCB design engineer to develop a custom PCB for an ESP32 micro-controller with WiFi capabilities, battery management, wireless charging management, USB connectivity, and a flexible flat cable (FFC) connector. The project also requires the design of a flexible flat cable with a small sensor on one end and the connector on the other end. The final deliverable should include all the necessary design files and documentation to send to a PCB manufacturer for fabrication and assembly. Image attached is the form factor for this project. Skills: Proficiency in PCB design and layout using software such as Altium Designer, Eagle, KiCad, or OrCAD Experience with ESP32 micro-controller and WiFi circuit design, including the use of an external antenna Knowle...

It's need to create Arduino/ESP32 Firmware to connect it to coffee machine as slave device like Cashless Device. functional: 1. Get amount from coffee machine 2. Set "payment" result 3. Wake up coffee machine 4. Get error information like coffee or water was ended

We need a expert in the IOT field with deep understanding of the embedded world, in particular experience with the ESP32 micro controller, low power design, WIFI, BLE and freeRTOS. main tasks are architecture planning, brain storming, code review and general consulting.

ESP32 based DLMS energy meter development using DLMS protocol. The complete open source code stack for Arduino is available, you have to adapt it to ESP32 and interface it with a 4G modem. Complete help from the stack developer and the modem manufacturer is available.

I am looking for a freelancer who can help me with my project to control both motors and LEDs using PWM signals on an STM32L496ZGT3 microcontroller. The ideal candidate will have exper...STM32L496ZGT3 microcontroller. The ideal candidate will have experience with: - Programming STM32L4 microcontrollers - Configuring PWM signals for motor and LED control - Working with GPIO pins The desired frequency range for the PWM signals is between 1-200Hz maximum. This project requires attention to detail and efficient coding practices. The GPIO pin will have a ramp up duty cycle at a set frequency of 200hz. The duty cycle will start at 5% then ramp upto 100% within a configurable time range (from around 0.1 - 3 seconds). The 16 PWM controlled GPIO pins will simply be triggered from 16...

I'm looking for a Facebook/Instagram ad for a bowling alley. Plan a party for a kid or teen birthday party. I'm targeting Moms and Dads. The copy should say have a button that says "plan your party" or "plan your sweet 16 party, or 21st party or kids or teen party. And have a bowling alley party theme. It can have pins, bowling lanes or whatever creative. The goal of the ad is to have it on Facebook feed that encourages parents to host their kids/teens party at our venue. The ad should be in Single Image/GIF format. Here are some tagline ideas Unforgettable Kids Parties at Lucky Strike!" "Make Your Kid's Birthday Party a Strike at Lucky Strike!" "Party Like a Pro: Book Your Kid's Birthday Bash at Lucky Strike!" "...

We are looking for embedded developer having more than 5 years of experience. Must have done projects in PIC32 series using DMA, SPI, UART, CAN etc. peripherals. We may ask to share your projects (not ready-made examples) using these peripherals. Having device driver development experience is ideal. Knowledge of Linux kernels & RTOS will be an added advantage. Please do not respond if you do not have this experience and to confirm that you are responding after reading, write "PIC32" as your 1st word. Please do NOT provide any irrelevant info. The budget is just placeholder, so provide your best bid. We shall assign specific tasks and will have you bid fixed price after selection.

I want to use an Arduino Nano Rev 3.3 to control some external components, so I want to get someone to make a custom "shield" to connect those peripherals to the Nano. I've sketched out a schematic by hand,...hand, but don't have experience of laying out PCBs.. and not enough time right now to learn and do it myself. The Arduino will be - communicating to a Windows PC via the USB serial connection - communicating with another 3.3V Serial device (so we'll be using the Software Serial Library for the Arduino) - controlling 2 MOSFETs using 2 digital output pins from the Arduino - controlling H bridge (TB67H451FNG,EL) using 2 more digital output pins from the Arduino The PCB will need set of through holes with solder pads on so I can attach the Ardu...

Hi, as per title, I would like my ESP32-S3 T-RGB LILYGO to play a video uploaded to a remote server. ESP32-S3 will be connected to a wifi network, every time I replace the video within my server, the ESP32 will update and play the new video. I do not yet have a specific video or video format to play. If necessary, I can reduce the quality and duration of the video, even to 30 seconds.

I need a logo for a sewing school called COSTUREI. I want a minimalist logo, where the letters that make up the word COSTUREI make some reference to sewing elements, such as buttons, pins, scissors, etc. Below the word sewed put the phrase ESCOLA DE COSTURA Use the purple color #7030a0

Hello, I Have made one program in ESP32 Arduino Platform, I want to migrate the same to the ESP-idf platform, if any one has relevant experience please let me know. particularly i am using ble client snippet in my program along with json and serial communication.

Seeking a webpage developer to create a prototype for a product that enables Esp32 Relay control over WiFi using http request on an web ideal candidate should have experience with HTTP communication protocol and software experience is required .The project will only require software development, and the hardware setup will be done by our team. The successful candidate should have experience in creating similar prototypes. Must have a ESP32 module to test.

I'm looking to establish serial communication between an ESP32 board and an existing system using the Trimble protocol. I need an experienced developer who can help me develop the code to enable the ESP32 board to communicate using the Trimble protocol. The communication also needs to be enabled to read NMEA strings. The project only requires one ESP32 board to be connected, however, more than one ESP32 board could be used if necessary. The communication established should be over a serial connection, there is a GPS module that generates NMEA data and the messages should be converted to TRIMBLE TSIP out. I'm hoping to find a Freelancer who has a wealth of experience in ESP32's and Trimble connectivity, and someone who can provide insight...

I am looking for someone to import a map into GoogleMaps for personal use. I already have the digital copy of the map and am simply looking for the map to be imported into GoogleMaps...personal use. I already have the digital copy of the map and am simply looking for the map to be imported into GoogleMaps - no need to add any additional features or customizations. This is the map I need to be able to use this map on the go. I normally use just normal googlemaps. So it would be good if this work in googlemaps. I also need to know the key for the pins, so the green, yellow, red. I will pay $35. If you have another workable solution outside gmaps I might consider it. Please start your application with the word "Globe" so I know you've read this. Thanks

continuation of esp32 coding for implementing algorithm in real hardware

...Prefer software selection/configuration. If hardware selection, you may make 3 kinds of HATs one for each service type also (Specify if so). The HAT will also serve as a pass-thru of HW, SW signals. The RPi or its variant (like Potatoe libre) connects via I2C to HAT. HAT supports 8 stackables with pin use conservation. We want the board to use the I2C bus pins, which allows multiple boards to be stacked. Each board will need to have 6 pins to change jumper settings for addressing each board to a maximum of 8 stackable boards. (i.e. 000 = stack 0; 001 = stack 1; 010 = stack 2; 111 = stack 7). Support HART-IP, APL, MBTCP, EIP slaves via Wi-fi & TCP/IP ports to the host app (built in MS Vis Std .NET 6 latest version). The host app supports Calibration, configurati...

I'm looking to create a Upi base water vending machine with an Esp32 and 4G Sim module. , I will need to connect this machine to the internet via a 4g sim. To complete the assembly of this project, I need help from experienced individuals. Please provide any information on how you can assist me in assembling this machine. Thank you in advance for your time and consideration.

I'm looking for a freelancer to help me with a project requiring WS2811 protocol implem...the LAST_BITS condition is detected. Note that the actual data structure must contain 3 extra bits to allow for the delay between data in and data out. * The output waveform shall begin transmitting when the transmission state changes from FIRST_BITS to ACTIVE, immediately after the transmission speed is adjusted and the active_start stub function is called. * PWM pins and ADC pins should not be selected for data in and data out pins if other options are available. stub function prototypes: void first_bits(void *data_shift_register) { // Does nothing yet. } void last_bits(void *data_shift_register) { // Does nothing yet. } void active_start(void *data_shift_register...

I am looking for a skilled developer to help me build an IoT infrastructure that will collect data and allow me to control devices remotely. I have a specific list of devices and sensors in mind for this project. The ideal candidate will have experience with node.js and MQTT over WebSocket protocol, as well as expertise in Azure IoT Hub and Azure DPS Provisioning. Additionally, I require f...to help me build an IoT infrastructure that will collect data and allow me to control devices remotely. I have a specific list of devices and sensors in mind for this project. The ideal candidate will have experience with node.js and MQTT over WebSocket protocol, as well as expertise in Azure IoT Hub and Azure DPS Provisioning. Additionally, I require full firmware development assistance for the ESP...

I am looking for a skilled developer to help me build an IoT infrastructure that will collect data and allow me to control devices remotely. I have a specific list of devices and sensors in mind for this project. The ideal candidate will have experience with node.js and MQTT over WebSocket protocol, as well as expertise in Azure IoT Hub and Azure DPS Provisioning. Additionally, I require f...to help me build an IoT infrastructure that will collect data and allow me to control devices remotely. I have a specific list of devices and sensors in mind for this project. The ideal candidate will have experience with node.js and MQTT over WebSocket protocol, as well as expertise in Azure IoT Hub and Azure DPS Provisioning. Additionally, I require full firmware development assistance for the ESP...

We are looking for someone to create code to read 24 values from 3 x 8 channel I2C ADCs and write out the largest values to an SPI DAC. We are looking to have this completed by April 21st 2023. This project will use a Pi Pico microcontroller and require coding in the C programming language. The main components used in this project are a Pi Pico, an 8-Channel 12-bit ADC (TLA2528), and a DAC (MCP4921). The datasheets for the ADC and DAC components are attached. The experience and skills required to complete this job include knowledge of C programming, Pi Pico microcontrollers, and experience with I2C and SPI protocols. The ideal candidate for this job should have a solid background in programming, electronics, and working with microcontroller systems. The attached diagram s...

Hi, i am using stm32f407 discovery kit and i connected w5500 ethernet module but the issue is it reply me with sip : and MAC: FF:FF:FF:FF . i used w5500 own code for stm32f4. please if anyone of you who worked on w5500 for stm32f407. kindly note i already tested w5500 module with esp32 arduino its ok , seems like issue is with keil mdk code( might be clock).

Hello Nazir, as discussed int he chat I'm hiring you for developing a PCB, ready for printing at JLC pcb, with full circuit schema, gerber files, BOM files and list of components needed, and also for updating the files you delivered within the contest "Esp8266 with relay pcb module design" to be ready for printing at JLC PCB. This new board will use a nodemcu module esp32, with 8 relays, 8 leds for relay status, led for wifi-connection etc, lets discuss via chat.

Hardware Schematics with ESP32 and ESP-NOW for both the Chest and Wand subsystems as per discussion. Also update the block diagrams such as 3 IR emitters and removal of the CC1101.

Programming of PCB Project for Data Collection and Display on LCD Skills and Experience: - Proficient in C programming language - Familiarity with ELM32 - ESP32 PCB board - Experience in data collection and processing - Knowledge of LCD display integration Project Overview: Our project requires the programming of a PCB board with ELM32 - ESP32 for data collection and processing. The collected data will then be displayed on an LCD screen. We require a programmer who is proficient in C programming language and has experience with data collection and processing. Additionally, knowledge of LCD display integration is required.

Simple. Two hinge pins for an American security safe.