Ttgo esp32 oledmunkák

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You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

i have a web page that convert voice into text , and i need to operate an ESP32 Arduino chip by voice , so i need a web serial code as an intermediate between the voice to text web page and the Arduino chip . so that when it detect the word right it turns the robot arm 180 degree to the right, and when it detects left it turn the robot arm 180 degree to the left .summary. i have a web to text web page , and an Arduino chip , and i need a web serial code to register the text and operates it in two simple motion 180 degree to left and right.

Tengo un proyecto creado, el cual publica en AWS teperatura, humedad, capacidad de la bateria, luz, y numero de dispositivo. Este proyecto necesito que guarde los datos de los dispositivos en una base de datos actualmente creada en dynamoDB, pero no lo hace. Necesito ayuda para esa configuracion. SALUDOS

I have read and understood your requirements and I can help you with this project. I will provide you the solutions as discussed.

I'm working on an academic project where I need to make an automatic connection between a BLE breathalyzer device with custom features. My goal is to make the ESP32 in client mode look for the device's Mac and make the automatic connection, I can make this connection normally through the ble Scan application and bluetooth terminal software, for more details I'm available.

I have an Esp8266 D1 Mini Wemos Wifi Module card and a SSD1306 oled display module for wemos d1 mini 0.66" inches 64x48 I have a ticker to display the Bitcoin price on this screen that works very well by collecting the value from the Coindesk API (but only limited to Bitcoin. The internet connection is made through Wifi defined in the source code, that is, whenever a network changes I have to load the updated code on ESP8266 Changes I want: 1) Inform the Wifi data by cell phone through a screen connected to Esp8266 instead of defining the username and password by the source code. 2) On the same cell phone screen, select which currencies should appear on the ESP8266 screen: Bitcoin, Ethereum, Doge, EOS, Tron, Litecoin, BNB, Cardano, Solana, Monero e Stelar (to get these val...

Hi, I want to train a csv data using ML and convert it to tinyml format and deploy it in esp32

I'll try to summarize as much as possible what I want and if you have any questions just ask me. I would like to develop a hardware, basically I want to create a gas sensor using an Esp32. This would be the first part of the project, the second would be just an app to visualize this data, alerts in case of leakage, that would be very simple. I want to solve is precisely to make it commercial, for example: To be able to develop a system that is multi-user, where the customer who buys my gas alert system can register this sensor in the app and have access the aforementioned information. Summarizing what it would be: Develop pcb for this gas sensor system, app for the customer to register the device and the "backend" so that this idea of ​​several users on the platfor...

It is a AWS-IoT project. In this project i have to build a aws server and integrate all aws services in this. basically we are using ESP32 for data flow through mqtt protocol to IoT core. So the requirement are- -data through esp32 to Iot core -security (VPC & IAM ROLES) EC2, and storage (lambda, dynamoDB, S3, SNS, SQS) -Api gate data to mobile app and desktop.

...getSheetByName('Sheet1'); var timezone = "asia/qatar"; var hours = 3 ; //MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM function doGet(e){ ( (e) ); //---------------------------------------------------------------------------------- //write_google_sheet() function in esp32 sketch, is send data to this code block //---------------------------------------------------------------------------------- //get gps data from ESP32 if ( == 'undefined') { return ("Received data is undefined"); } //---------------------------------------------------------------------------------- var Curr_Date =new Date(new Date().setHours(new Date().getHours() + hours)); var Curr_Time = (Curr_Date

...('1D_oE-3VRWNxwVZ08SLTIByTZ8k'); var sheet = ('Sheet1'); var timezone = "asia/qatar"; var hours = 3 ; // function doGet(e){ ( (e) ); //---------------------------------------------------------------------------------- //write_google_sheet() function in esp32 sketch, is send data to this code block //---------------------------------------------------------------------------------- //get gps data from ESP32 if ( == 'undefined') { return ("Received data is undefined"); } //---------------------------------------------------------------------------------- var Curr_Date =new Date(new Date().setHours(new Date().getHours() + hours)); var Curr_Time = (Curr_Date

REVISION DE CODIGO ARDUINO, SIM800L, OLED, DTH11

Требуется С, С++ разработчик для написания программного обеспечения модуля управления и телеметрии на базе микроконтроллера ESP32 или STM32. 1. Устройство должно подключится к торговому аппарату по протоколу MDB версии 4.2 в режиме SLAVE, и представляться как считыватель банковских карт. 2. Устройство должно подключится к банковскому платежному терминалу по протоколу MDB версии 4.2 в режиме MASTER, и представляться как торговый аппарат. 3. Пример работы устройства: - торговый аппарат делает запрос на оплату на устройство - устройство в зависимости от бизнес-логики делает запрос на оплату на платежный терминал или же сразу отвечает торговому аппарату отказом. -если был запрос на оплату на терминал устройство дожидается ответа и в зависимости от бизнес логики отвеч...

C, C++ developer required to write control and telemetry software based on ESP32 or STM32 microcontroller. 1. The device must connect to the vending machine using the MDB version 4.2 protocol in SLAVE mode and present itself as a bank card reader. 2. The device must connect to the bank payment terminal using the MDB version 4.2 protocol in the MASTER mode, and present itself as a vending machine. 3. An example of the operation of the device: - the vending machine makes a payment request to the device - the device, depending on the business logic, makes a request for payment to the payment terminal or immediately responds to the vending machine with a refusal. - if there was a request for payment to the terminal, the device waits for a response and, depending on the bu...

I have a simple teensy sketch. I have supporting schematic and hardware. I have compiled to best of my knowledge but I am doing something wrong. I am trying to put together but somehow cannot seem to get it working. I would like someone to guide / assist me in what I need to do to get the project working. I would also like someone to modify the code to port from a teensy to esp32/8266. For a professional this will be easy work. For me I don’t have the attention span. I am confident with soldering circuitry and simple code. But I am not a c+ nor a micropython expert. So I require the services of someone who is competent in arduino, teensy, c++, python and circuitry / pcb. Also have another project looking to reverse engineer a pcb where to the successful applicant will rece...

You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

Hi Mujeeb T.,my name is Richard Wang , i have one thingsboard project need to be deployed, also in the future i have some ESP32 development. My whats app :+8618025326112, cmpany web: www.edgewaretech.com. Please contact me , so we talk details

We wish to build up on and use one of these existing projects. This is a basic 'credit' management system for users, where they swipe a card and credits are taken off, it is logged and there credit total is adjusted. BASIC outline of what we are wanting to achieve. User will - swipe a card - handshake with server - check if user has credits available IF ---- YES - Output a signal on the one of the ESPXX spare pins momentarily. - Reduce users 'rolling credit' on 'server', saving ID of ESPXX device. ---- NO - Alert user with message on screen to see an 'ADMIN'. On the links above, software / programming / general setup etc exists. So most of the 'hard work', has been done. Modification of front end and back end as required to dis...

You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

...Montenegro, North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Although you do *not* need any experience, you must prove to me that you are able to think logically. Normally you must work 1 hour/day (20 days/month). For more information, please see the attachment named… Freelancer.com IoT project using MicroPython on the ESP32.txt...

Mostrar Carpetas y sub carpetas de una SD (directorio) Botones arriba , abajo, atras y seleccionar Mostrar el menu en una pantalla tft Nota: Al seleccionar el archivo ejecutar una secuencia escrita en un archivo txt , esta secuencia se les pasara por interno

You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. You must be 16-22 years old. You must be available to work for 1 hour/day for 5 days/week at times that are convenient for you. For more information, please see the attachment named… Freelancer.com IoT project using MicroPython on the

Hi Ankit, as we discussed by chat, this for hire you for your consulting.

Need to program audio recording function, FTP upload and other function on SP32 Audio Development board

Hi Jian J., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need someone to design, prototype, test and provide final product samples of a battery-operated ESP32-based board which constantly monitors the weight of the contents, provide visual feedback as well as reports to mobile devices apps and web-based user profile for a smart product.

I am looking for ESP32 programming professionals who should use ESP IDF and has previous projects using ESP IDF. I need long-term help in this field. Also you need to talk with me and explain what you have done before.

We have ESP32 Based Gateway and it is ready for Production. we are looking for someone who can support us during fabrication and assembly process. if minor changes needed in PCB during manufacturing process than you have to take care of it. we will provide you all PCB related documents. if you have any query than please feel free to contact me.

We want to develop a esp32 based smart device which will be able to pul data from a 3 phase multi functional meter with rs 485 / modbus enabled . Once the data is read from the energy meter , we need to publish that data over json as MQTT client to a MQTT raspberry pi as subscriber in a LAN or to a MQTT subscriber /server in remote cloud

Have a system that has 12 trays up to 36 trays that rotate on a chain. what i need is software to monitor each tray as it rotates it hits a limit switch when that happens it stops rotating and it turns on the water for X amount of seconds then continues to rotate until all 12 trays are watered and then it stops watering and rotating for x amount of time so need ESP32 Configuration and Wiring Diagram Esp32 WIRELESS moisture sensors to determine the amount of water given Easy to navigate Web interface TEmpature and humidity control light control Failure alarm notifications water flow sensor water level sensor water usage monitor ect ect Would like to potentially add TDS sensors and PH sensor if thats possible PLEASE USE WORD GIANT SO I KNOW YOU READ THE REQUIREM...

Hi, I have this issue(cited above): This is 1 external i2c driver (called SmartDrive) After I create a i2c driver I will use LVGL and will be pressed to run motor 01 (right and left). The same will apply to engine number 02. I have this driver in c/c++ And in Java But (as reported in the st electronics community) it needs some changes to work on the stm32f469 discovery kit

The scope is to design a testbed utilizing the ESP32s3 chip (8MB RAM 32MB Flash version). Peripherals will be screen, 24 tik encoder, speaker/ buzzer, tactile switch. CAD is is attached along with component specs and data sheets. requirements for acceptance: design on Altium 19+ access to a FAB and components. Able to do their own debug and testing familiar with the ESP32 SOC family - EE design and firmware

Hi, I'm looking for potential support at weekly or monthly rate for general support in electrotech. The work may consist of programming (Arduino C/C++), electronic design and customer support. Kicad and C/C++ microcontrolers (ESP32) work would be necessary. Work can include Arduino IDE and Beagle board hardware devices. This is a full time job for periods, please quote weekly or monthly at your will. Regards Jean-François

Need someone to add 2 pretty simple feature to our existing POS esp32 firmware. 1. Turn wifi strengt up to maximum strength. 2. Make the device restart when WIFI connection is lost for more than 120 seconds. Thats it, should be a relatively simple task for someone with esp32/ Arduino experience. Dont bid less to get the project, WHAT YOU BID IS WHAT YOU GET NO MORE!

I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You need to live in the Western Balkans, Eastern Europe, or Latin America. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

I have a 10x10 board with the following part: 5 holes for small sensors, 2 USB ports, keypad, small OLED screen, 3 buttons, 8x8x4 battery and 3 small breakout boards (sizes are available). I am looking for someone to design for me their enclosure.

...Montenegro, North Macedonia, Romania, or Serbia. You must be at least 16 years old. You do *not* need any experience but you must prove to me that you are able to think logically. You will normally work 1 hour/day (20 days/month). ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I will pay you each day for every hour you work with me. ✻ WORKING DAYS AND TIMES ✻ You will normally work 1 hour/day (20 days/month) for one hour o...

For this project, you will be : - selecting the MCU for the HW schematic, - Writing the firmware for the project - clear code with commentaries- ( details will be provided in chat) - Managing I2C buses, RS485, and USB - Developing a PC interface to communicate data with the board - Select the OLED display according to the specs - Draw schematic section for the OLED, buttons, RS485, MCU, and programing circuit this project will require: - 55 analog measurements ( I2C external ADCs will probably be used - part numbers will be shared afterward) - 20 analog Setting values ( I2C external DAC will probably be used - part numbers will be shared afterward) - 10 analog values will be set through a digital potentiometer (I2C dual digital potentiometers - part numbers will be share...

...0-36V (ESP32 ADC), GPIO36, GPIO4 3. Three analog inputs to measure current 0-20A and volts 0-36V using INA226 via I2C - GPIO22(SCL), GPIO21(SDA) 4. Two Digital inputs with high voltage protection, working voltage 0-36V - GPIO5, GPIO27 5. Two Digital Outputs via Open Drain N-MOSFET (AO3400) - GPIO25,GPIO26 6. SIM7080G LTE/GPS via PCIe, sim card slot on the main board - connected to Serial 2 - GPIO16(RX), GPIO17(TX) and powered by own Step-Down from 5V to 3.3V, MP1584EN or any suitable circuit up to 2-3A 7. SIM card slot connected to the PCIe on the side of the board 8. ESP32 powered by second Step-Down from 5V to 3.3V, MP1584EN, or any suitable circuit up to 2-3A 9. Display Module 128X128 I2C 1.5inch SSD1327 128128 LCD Screen via I2C - GPIO22(SCL), GPIO21(SDA), powere...

hello, we want to create pcb with 30 parts so we can use them in our future designs such as esp32, buttons, leds, relays, lcds and so.

i want to create pcb for esp32 and add components and integrate it with the plastic design

Deliver ESP32 S3 (NOT S2) Arduino Sketch to control LEDs wirelessly on a number of Master and Child Devices Wirelessly. See attached PDF.

its about an audio mixer that have web server and all controls are only from web server page what i finally need- to can reproduce some commands and send it from esp32 device (raspberry Pi 3B+ with connected buttons to my audio mixer webpage to can control my audio mixer from external device without use PC/mobile= only click buttons esp32 !!! The Wireshare and Telerik DID NOT see the packets- need ADVANCED LEVEL WEBSOCKET SPECIALIST !!!

...libraries are not esp32 s3 compatible under my arduino ide I am getting the below error on arduino using board UL FeatherS3 library is WIFIManager by tzapu (v 2.0.11-beta) error when I verify: In file included from /Users/admin/Library/Arduino15/packages/esp32/tools/xtensa-esp32s3-elf-gcc/gcc8_4_0-esp-2021r2-patch3/xtensa-esp32s3-elf/sys-include/sys/reent.h:503, from /Users/admin/Library/Arduino15/packages/esp32/hardware/esp32/2.0.4/tools/sdk/esp32s3/include/newlib/platform_include/sys/reent.h:17, from /Users/admin/Library/Arduino15/packages/esp32/tools/xtensa-esp32s3-elf-gcc/gcc8_4_0-esp-2021r2-patch3/xtensa-esp32s3-elf/sys-include/stdio.h:60, from /Users/admin/Library/Arduino15/packages/esp32...

Hi there. I wish to develop a game for Arduino ESP32. I am having a developer design the PCB. Here is a full, detailed explanation of the game. Please let me know if you have any questions regarding it, as could be a bit difficult to understand. Here is a video that shows an *old* version of the game in action, which is incomplete and a prototype, but showcases the basic features of it: This must be done perfectly! The game should not require Internet access to work, this should be OPTIONAL. So, if the establishment has WiFi then we connect the server but otherwise we turn it off. Please let me know

I need 4-20mA signal isolation circuit with minimal components and cost. 4-20mA signal coming from the sensors (transmitter) and sampling by an ESP32.

...'TWO Triggers'. Project Functionality: - Keep track of time - Show time on OLED when toggle button/switch is in on position. (Stop ATMEGA sleeping/lower power usage when toggle button is up as well). - Set Date / Time with buttons(ESC/BACK, DWN, UP, ENTER) OPTIONAL:> Set Trigger Times. -Trigger #1 is for an external relay low to high voltage (OPTOCOUPLED/ISOLATED) When this trigger is active current should always be 'on'. - Trigger #2 is to replicate a 'button press', plain signal on the GPIO output pin. When trigger #2 is 'pressed' 20seconds later Trigger 1 will close off. I have designed a basic PCB you can see from the attached picture. It has the following components - ATMEGA NANO 3.0 - DS1302 (time clock) - OLED screen 0...

...that will use the ESP32-CAM module that has SD card and PIR motion sensor. The functionality is: ESP32-CAM module in deep sleep. When PIR senses motion, the ESP-CAM must take a Video for "video_length" in seconds. The video is then written to the SD card. The video file is then uploaded to a IP address and Port on my server. The video file is then deleted from the SD card. A "" text file on the SD card MUST be used to enable the changing of certain parameters: Example: Camera001 // camera name 11 // framesize 11=hd 600 // length of video in seconds GMT // timezone Afrihost Fibre RC // ssid wifi name mrpeanut // ssid password // IP address for Post video file 17178 // Port for Post video file Above taken from: ""

I need the code for a esp32 to send data to a Victron through a Cable. i will want to send voltage value and current value measured by the esp32 to the victron cerbo GX. I NEED THE CODE FOR THE ABOVE.

Compile supplied Hello World for ESP32 with security function (firmware encryption and secure boot) Should be a simple and straightforward task for those familiar with ESP32.