Arduino is an open-source electronic prototyping platform for working with electronics. It is a expert field requiring specialized skillsets. If your business needs help with Arduino projects then you have come to the right place. Post your projects related to Arduino here on this website and we can let freelancers bid on them.

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    36 trabajados encontrados, precios en USD

    Logro leer el directorio principal pero no logro vizualisar las sub carpetas y archivos dentro de ellas , ni recuperar el directorio principal al salir Reducir un poco el codigo para que pueda entrar imagenes ya que si las agrego , el scketh no compila Uso stm32f103t8c8 en arduino

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas

    Have device that is controlled by embedded web server. Its accessible only from browser by ip 10.10.1.7. What i need- to read some commands from that webserver and to can reproduce it from external device like raspberry or arduino or esp32 to can use phisic buttons/sliders to controll that device by sending commands to his web server.

    $198 (Avg Bid)
    $198 Oferta promedio
    5 ofertas

    Need support with setting up 2 custom esp32 to record GPS data to my own test traccar server. I am using the below code / tutorial as my basis however if you have better code then we can use that the aim is to have the esp32 record GPS data every 2-3 seconds The 2 esp 32 are: LILYGO-TTGO-T-SIM7000G-ESP32 LILYGO® TTGO T-WATCH SIM868 version ESP32 WIFI/Bluetooth capacitive touch screen GPS GSM IOT for Need support with the code to ensure it works Details of uploading it onto the esp32 i use the standard Arduino software for this Validating and reviewing log files from Traccar to ensure it is receiving the data and troubleshooting if it is not Should have experience with Traccar and ESP32 and hopefully have even done this with your own esp32s so we can use the same code.

    $138 (Avg Bid)
    $138 Oferta promedio
    8 ofertas

    Hi, Im wanting a 'mini' breakout board and software designed to work with the following ATMEGA board that will run / control WS2812 LED. Breakout Board - Connect into the pins on NAN0 3.0 board. - LED for power status. - Have a 4 or 6 pin dip switch for controlling the 'count' of WS2812 LEDS. - Have an opt isolation connection for reading the 'trigger wire' at which point the LED SEQUENCE will run. - Clear markings on the board as well as documentation. - Breakout Board should have connector for +, -, DATA for WS2812B - Connectors for external connections will be JST (2 pin and 3 pin). Software There is already multiple code libraries out there and sample code, just need modified slightly to read the input from the 'dip switch' of breakout...

    $102 (Avg Bid)
    $102 Oferta promedio
    6 ofertas
    Radio Modem-1 6 días left
    VERIFICADO

    I need a Design, layout board, BOM, and make it ready for a contract manufacturer to build. The modem to physically mount somewhere on top of the main PC board of a land mobile radio such as ICOM, etc. Physically small Modem ( roughly CC size ). To be mounted on top of main board of a VHF radio transceiver.

    $1009 (Avg Bid)
    $1009 Oferta promedio
    11 ofertas

    Potrzebuję wykonać projekt na zaliczenie termin październik 2022 Założenia: Pojazd dwusilnikowy 2motor DC Mostrk H GPS Kompas Zadanie: Pojazd ma przejechać w linii prostej z punktu A do punktu B 100m Koordynaty wpisane na sztywno FromLat FromLon oraz GotoLat oraz GotoLon Potrzebuję sam kod. Platforma dowolna Arduino, Stm32, Esp32

    $366 (Avg Bid)
    $366 Oferta promedio
    6 ofertas

    I WANT TO MAKE A PADEL/TENIS SCOREBOARD USING AN ARDUINO UNO, P10 LED MODULE AND RF CONTROL, ILL NEED THE CODE AND THE WIRING DIAGRAM, ALSO I WANT TO KNOW IF THERES A CHANCE TO BE MOBILE, USING A POWERBANK TO POWER THE SCOREBOARD

    $47 (Avg Bid)
    $47 Oferta promedio
    9 ofertas

    O projeto geral baseia-se em dashboards com informações de equipamentos, processos, etc de linha de produção industrial. Esta parte da demanda anunciada tem a ver com a programação de dispositivos ESP32 para fazer coleta de sensores de pressão, vazão, contato seco para contagem de itens processados, etc. Desejável conhecimento em ESP32/Arduino. Codigo deve testar se dispositivo está funcionando perfeitamente, reconectar em caso de quedas de conexão, transmitir os dados usando protocolo MQTT.

    $31 / hr (Avg Bid)
    $31 / hr Oferta promedio
    10 ofertas

    Need someone to make test code of NFC reader to print value on serial monitor.

    $100 (Avg Bid)
    $100 Oferta promedio
    8 ofertas

    We are looking for a professional firmware developer who can write custom firmware using ESP-IDF in C language. Will provide the project details via a chat. It will be a chance to build a long-term relationship with our company.

    $182 (Avg Bid)
    $182 Oferta promedio
    21 ofertas
    Solar Inverter integration 6 días left
    VERIFICADO

    S.C. Nordic has specialised services for Demand Response on the electricity markerts. We are looking to add a service where we can integrated Solar Inverters in our platform. We are looking for a developer that can develop an device (can be Raspberry pi, or something more suitable) and the software that interfaces to: 1. Huawei Smart Energy Controller- SUN2000-3/4/5/6/8/10KTL-M1 2. Danfoss Inverters (Using Comlynx protocol and parameters) The solutions must provide access to information on power produced at 1 minute interval, AND the ability to send commands to the inverter so we can lower its production. The device developed must is MQTT for the communication to our portal. The actual implementation of the reporting format will be agreed when the inetrgation with the solar inverter is...

    $1629 (Avg Bid)
    $1629 Oferta promedio
    24 ofertas
    Aileron TTW 5 días left

    I have a tilting tricycle that performs as a virtual bicycle at speeds above 5mph. Below that it convert to a low tilt vehicle that can dynamic level as it crabs around at this speed compensating for rolling tilting surfaces like driveways and pot holes. I have developed a lock or and drive actuator. I can manually controller. I am using an analog electrolytic tilt sensor used in farm equipment and motor homes to level them. I want to switch to Arduino for better control of functions and debugging.

    $1132 (Avg Bid)
    $1132 Oferta promedio
    16 ofertas
    Drone plane 5 días left

    June 26,2022 Thank you for answering our request. We need a Arduino UNO R3 coder. Code a BMP 180 or 280 a high altitude pressure senor to send a signal to open a servo solenoid valve. Thank You, David Brown

    $400 (Avg Bid)
    $400 Oferta promedio
    29 ofertas

    Il progetto prevede una configurazione hardware già definita parzialmente con scheda controller+rfid+wifi+schermo touch oltre a modulo di alimentazione da definire. Il software dovrà prevedere la lettura di card rfid e inviare i dati della card ad un server. I dati sono riferiti ad articoli da ordinare semplicemente avvicinando la card, ogni card corrisponde ad un articolo. Il software dovrà inoltre dare la possibilità di inserire la quantità ordinata dopo la lettura della card e vari messaggi di conferma o errore. Dal lato server i dati dovranno essere ordinati per cliente, articolo, quantità (dati presenti in ogni card) Lo spunto lo prendiamo da questo progetto pubblicato :

    $218 (Avg Bid)
    $218 Oferta promedio
    10 ofertas

    It's needed to make the script that will: 1) make a photo each second from connected USB cameras (3 pcs) and save this photo in a specific folder (separate folder for each camera: camera 1, camera 2, camera 3). The name of the photo will be the time of its creation. 2) automatically start with Jetson Nano start and will automatically turn off after an external power cut (I'm using UPS, so we can see external power voltage and battery voltage). Jetson nano must start when external power appears. 3) Video from the camera must be shown on the display. The display must be divided to show video images from each camera. Remote access to the Jetson Nano - AnyDesk.

    $196 (Avg Bid)
    $196 Oferta promedio
    15 ofertas

    i need embedded developer . worked on DI BP monitor i have following hardware 1 electric valve 2 air pimp 3 pressure sensor 4 BP cuff 5 arduino board tell me more hardware

    $522 (Avg Bid)
    $522 Oferta promedio
    18 ofertas

    we have a few issues to take care of when using the TCP/IP stack of the Arduino library on ESP32 controller, such as device discovery on ethernet physical layer, implementation of UDP, etc. we are looking for candidates with good knowledge of the TCP/IP network stack and who have worked on Arduino libraries.

    $106 (Avg Bid)
    $106 Oferta promedio
    8 ofertas
    arduino ethernet shield 4 días left
    VERIFICADO

    i want someone who has already worked on arduino ethernet shield with mega board. I want it to operate from desktop application through ethernet connectivity

    $22 (Avg Bid)
    $22 Oferta promedio
    8 ofertas

    We have one PCB which has bp,ecg, spo2 and temperature device. it is working with Desktop through usb. We need to write codes for transfer this data in android through usb. (4 pin connection).

    $118 (Avg Bid)
    $118 Oferta promedio
    9 ofertas
    Honeywell HPMA115S 3 días left
    VERIFICADO

    Connect Honeywell HPMA115S to arduino mega

    $17 (Avg Bid)
    $17 Oferta promedio
    9 ofertas

    The aim of this project is to create a scanner that measures electrical impedance on the skin (Magnitude + Phase shift). The hardware that i am going to use is: USB-2020 DAQ, Universal Screw Terminal (37-pin), Arduino, SparkFun MiniGen signal generator. The software that i am going to use is: Labview 2019 SP1 I need a freelancer to help me build my acquisitioning circuit and develop the LabView software to operate it. The logic behind the circuit is, we apply some voltage/current on the skin and measure the impedance of that area as a response. We then do the necessary calculations and print the results on the screen in Graph form, Nyquist plots and (if possible) some type of spectrogram. Hardware should be placed in a black box and operated exclusively through software.

    $176 (Avg Bid)
    $176 Oferta promedio
    16 ofertas

    I need a python developer, MATLAB expert from Pakistan I need a person who may write coding for Speech detection I need simple and easy coding

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    8 ofertas
    I need a coder 3 días left

    Debugg a microprocessor I have a device which we need to replicate. The device consist of a microprocessor which is programmed. The most I need is the hex code only.

    $616 (Avg Bid)
    $616 Oferta promedio
    10 ofertas
    Arduino GUI task 3 días left

    A simple GUI required to fill an 1D array, Arduino code is running and currently the array filled manually

    $33 (Avg Bid)
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    16 ofertas

    I need someone who can program the control system in the file in C for Arduino Uno. All information in on the file.

    $181 (Avg Bid)
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    27 ofertas

    Required a hardware designer to work with us to develop hardware for a sophisticated neural network model solving industrial problems.

    $58 (Avg Bid)
    $58 Oferta promedio
    4 ofertas

    Hello all I am looking to build a quite easy project. An audio recording machine with storage, which can be connected to phone or microphones, with minimal coding I am looking for Hungarian based professional Please. Mostly around Debrecen.

    $177 (Avg Bid)
    $177 Oferta promedio
    19 ofertas

    I need a python developer, MATLAB expert from Pakistan I need a person who may write coding for Speech detection I need simple and easy coding and at low budget

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    7 ofertas
    Arduino Code 1 día left
    VERIFICADO

    Hello, I need someone to help me with programing a stepper motor to rotate 360 degrees continually for 5 seconds per complete revolution (360 degrees). I have Arduino board, the driver, and the power supply connected. I the code instructions on how to download the code to the board.

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    65 ofertas

    I need a python developer, MATLAB expert from Pakistan I need a person who may write coding for Speech detection I need simple and easy coding and at low budget

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    8 ofertas

    we look for someone that has experience on keil c programming for stm32f103 mcu and also on DLMS protocol. we want implement dlms server side on stm32f103 and RS485 serial(uart). the open source exist on and you can download it and implement it on stm32f103.

    $174 (Avg Bid)
    $174 Oferta promedio
    10 ofertas

    I have a functional ESP32 MQTT code and would like to add another functional ESP8266 code. Both codes suppose to work at the same time. A previous developer did this task but neither MQTT or firebase NOT working, maybe they in conflict or something else?

    $32 (Avg Bid)
    $32 Oferta promedio
    17 ofertas

    Using PID stabilise robot and make it stand upright always

    $346 (Avg Bid)
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    17 ofertas

    Read/write 24 Modbus register(40001 to 40004) in quectel m66 uart port 3 and send that data to thethings io with source code

    $382 (Avg Bid)
    $382 Oferta promedio
    7 ofertas
    Frequency meter Final left
    VERIFICADO

    The project is to read frequency from a magnetic sensor and display the reading on a stepper motor and oled display and design the PCB board.

    $276 (Avg Bid)
    $276 Oferta promedio
    38 ofertas

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