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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    72 trabajados encontrados, precios en USD

    El proyecto está casi terminado. EL wearable se quedó sin energía y buscamos a alguien que configure el wearable para que vuelva a medir la radiación UV.

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

    maquina vending arduino o con sonoff para 50 productos. quiero hacer una maquina vending con alguno de estos equipos sonoff o ardruino.

    $101 (Avg Bid)
    $101 Oferta promedio
    6 ofertas

    Project regarding the electronic part to move a car autonomously forwards, backwards, sides and diagonally with radio control. 4-wheel drive and 4-wheel steering, for all types of terrain (see video link). Traction motors (bicycle) at 350 watts, one for each wheel. The power will be through a 2000 Watt gasoline generator and batteries. Radio control distance from 200 to 400 meters Must load 35...

    $339 (Avg Bid)
    $339 Oferta promedio
    4 ofertas
    Alarma con arduino 20 horas left

    Quiero un proyecto de alarma para mi vehículo mediante arduino, el cual mediante mensaje de texto me indique las coordenadas de mi vehículo, con enlace a Google Maps, así como activar o desactivar alarma mediante texto, también desactivar o activar bomba de gasolina desde texto

    $476 (Avg Bid)
    $476 Oferta promedio
    11 ofertas

    1. Hacer un programa en Arduino tenga 8 entrada que lea los pulso y lo envié al servidor web para conectarlo a la base de dato odoo v.12

    $57 (Avg Bid)
    $57 Oferta promedio
    4 ofertas

    Code an ESP8266 to use Wifi Access Point mode to join home Wifi. Check by connecting to a website and allow Factory Reset.

    $192 (Avg Bid)
    $192 Oferta promedio
    10 ofertas

    i need help with pic microcontroller questions....more details in the inbox

    $95 (Avg Bid)
    $95 Oferta promedio
    11 ofertas

    This project will use arduino uno, sound sensor, temperature and humidity sensor. all those sensor will be connected to the arduino uno to detect noise, temperature and humidity at the library. The data from the sensor need to store in cloud database and display it in graph at the system dashboard

    $685 (Avg Bid)
    $685 Oferta promedio
    24 ofertas

    Hi, I develop a product via ESP32. But there were some places that I faced with the problem so that I need help to transfer Image and video file via Bluetooth Serial in ESP32 read from SD card. Exactly, Image and video file should transfer from ESP32 to IOS & Android device. the data to be transferred is between 100KB and 250KB. Codes will be written with arduino. In practice, the main thing ...

    $167 (Avg Bid)
    $167 Oferta promedio
    6 ofertas

    Please look at the vedio attached ,, i need a setup (efficient one ) that shows that how many rounds completed till now , and how many rounds completed in this session on a led

    $30 (Avg Bid)
    $30 Oferta promedio
    1 ofertas
    Arduino Coding 6 días left

    Need to do coding for Arduino we need to get data from rtc and it should be with mpu6050 data and that thing should produce data continuesly and it should be stored in sd card module. I already have mpu 6050 code and rtc code working so now just need to merge this code and store in sd card module. Circuit is already made.

    $14 (Avg Bid)
    $14 Oferta promedio
    7 ofertas

    Am nevoie de un sketch arduino pentru un ceas cu display fluorescent cu 16 digiti si 16 segmente. Hardware -driver display HV518 32 output serial to paralel converter -ds1307 rtc -dht22 senzor temperatura si umiditate -arduino uno PCB-ul cu displayul si driverul HV518 este gata.

    $115 (Avg Bid)
    $115 Oferta promedio
    2 ofertas

    MATERIAL DENSITY MEASUREMENT PROGRAM ONLY GOLD Divide the mass of the object by its volume to yield the density of the object. For example, the object density = mass / (Vf – Vi). Compare the measured density to that of pure gold (19.3 g/cc) to determine whether the object is made of pure gold. The purity and milliem information order of the most used gold settings in the market are listed...

    $23 (Avg Bid)
    $23 Oferta promedio
    3 ofertas
    OV7670 camera with the esp32 -- 2 6 días left
    VERIFICADO

    I want to connect the OV7670 camera with the esp32, with the ability to view the picture and video over the internet I want to work with a successful person who has full experience in the subject

    $24 (Avg Bid)
    $24 Oferta promedio
    5 ofertas

    Hallo, nama saya [iniciar sesión para ver URL] saya berasal dari bandung,saya suka dengan technology,dan sering sekali membuat project berbasis program C++ /arduino,pengalaman pribadi saya 4 tahun di bidang ini,dan saya suka mencari ide baru dan project baru yang berguna dan bermanfaat,1 project ini adalah contoh bahwa saya bisa membuat project sendiri,yang sering saya kerjakan adalah : 1 ....

    $30 - $250
    $30 - $250
    0 ofertas

    I am an electronics technician and would like to create a frequency inverter for a three-phase motor for my customers.

    $108 (Avg Bid)
    $108 Oferta promedio
    3 ofertas

    Create program for wemos d1 mini and install server on google cloud platform (need instruction how to install). Connected HC-SR04 sensor and relay module. Wemos will be connected with server on google cloud platform with WebSocket. Sensor check every 2s distance and send to server on google cloud platform. There will by page (need to create), where I see distance and button which inmediately open...

    $81 (Avg Bid)
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    5 ofertas

    Need a working source code for HTTPS server and client service running on ATSAMD51J20 series microcontroller. The HTTPS server and client source code itself must not rely on Atmel ASF or Atmel Start project. The rest of the project source, including microcontroller IO, initialization, and sockets library may be based on either barebone or Atmel ASF/Start source. The project cannot be written us...

    $646 (Avg Bid)
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    3 ofertas

    I have some embedded source code that I need compiled using the Keil 8051 Microcontroller Development Kit. I've already done all software development, but need several permutations of the source code compiled into requisite binary (*.hex) files. The required toolchain details are as follows: Toolchain: PK51 Prof. Developers Kit C Compiler: [iniciar sesión ...

    $157 (Avg Bid)
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    3 ofertas
    Tracking the flame of fire 6 días left
    VERIFICADO

    Tracking flame of fire by esp 32 came x y z and show results and alarm

    $164 (Avg Bid)
    $164 Oferta promedio
    9 ofertas

    Candidate should be living in Noida (U.P.), Delhi as site visit is required. Incredible Devices is looking for a self-motivated, experienced Electronics Embedded Engineer. You will be part of the core development team involved in Prototyping and Product Development. 1. Candidate Must have practical knowledge of PCB Designing using either of the following software: Eagle, DipTrace, ALTIUM, or any o...

    $1265 (Avg Bid)
    $1265 Oferta promedio
    10 ofertas
    Arduino coding 5 días left
    VERIFICADO

    Hi, My project hardware has ATMEGA2560A, sim800 module for GPRS and GSM, RS485, Rs232, spi interface, ethernet and wifi that includes modbus and profinets. This hardware should work in 2 modes. mode-1: The incoming lines are GSM, GPRS, Ethernet, wifi (modbus and profinet based). The out route are RS485, RS232, ethernet, wifi. The incoming traffic is mqtt based. Once the this hardware receives, ...

    $165 (Avg Bid)
    $165 Oferta promedio
    6 ofertas
    Arduino Code Design 5 días left
    VERIFICADO

    I need an Arduino code that is utilizing 3 sensors (dht11, yl69 and water level sensor) transmitter side and with the help of a 433 RF transmitter and receiver utilize wireless communication i.e. transfer the values to from transmitter to receiver.

    $20 (Avg Bid)
    $20 Oferta promedio
    14 ofertas
    PID Temperature controller 5 días left
    VERIFICADO

    Need to implement PID temperature controller with STM microcontroller (NUCLEO-H743ZI2), it performance should match with the industrial grade PID temperature controller PID Controller (temperature controller) *Need to develop PID (temperature controller logic) with 4-20 ma (output ) loop transmitter. *Need to have auto tuning function and manual tuning . *Its performance should match with the...

    $445 (Avg Bid)
    $445 Oferta promedio
    6 ofertas
    PCB Designing 5 días left

    Incredible Devices is looking for a self-motivated, experienced Electronics Embedded Engineer. You will be part of the core development team involved in Prototyping and Product Development. 1. Candidate Must have practical knowledge of PCB Designing using either of the following software: Eagle, DipTrace, ALTIUM, or any other PCB Software. 2. Testing and debugging 3. Hands on experience on Microco...

    $5011 (Avg Bid)
    $5011 Oferta promedio
    1 ofertas
    TTGO T-Call 5 días left
    VERIFICADO

    Project Overview. In this project, We have TTGO T-call for sending bulk SMS. In this project, we have to download the phone numbers from the server and send SMS. How it works: If ttgo t-call will receive SMS "Download" then it downloads a txt file from the server. If TTGO T-Call will receive SMS "START <SMS BODY>" then it will send sms to all number.

    $205 (Avg Bid)
    $205 Oferta promedio
    4 ofertas

    I have to make this project using Arduino UNO some buttons wires and LEDs. The program that should be used is Mathlab Simulink. The program should be made not with codes but with blocks.

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

    Hi, I am looking for someone with experience coding in C using MPLAB X IDE. The scope of work is included in the attachments. You will require the free software specified in the links below, versions are VERY important and an installation guide has also been attached. MPLABX version 5.40 [iniciar sesión para ver URL] XC8 C Compiler for PIC18, Version 2.20 [iniciar sesión para ver ...

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

    Please contact me for more details. Aprox 10 hours coding work required

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    7 ofertas
    Firmware engineer needed 4 días left
    VERIFICADO

    require firmware engineer for a big project

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    10 ofertas
    Arduino, and some coding 4 días left
    VERIFICADO

    Only perfect execution is accepted, Please read the file carefully 25$ < are accepted bids

    $18 (Avg Bid)
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    13 ofertas

    I was going to attempt to do this project myself for a friend, but my friend has no raspberrypi knowledge and if I did not do it correctly he would not be able to do anything, so I thought I would hire someone to do it correctly. The project is basically a mobile battery powered library. This project is already explained how to do on Youtube. It should not be hard at all for anyone with some basic...

    $670 (Avg Bid)
    $670 Oferta promedio
    8 ofertas

    Arduino project using lcd 16x02, PIR sensor HC-SR501 and arduino uno. I want to see the potential difference when the object is detecting(values), or temperature difference(values), or the voltaje diference(values), or radiation values. I want to see values, very important: values. Program: Arduino IDE. I don't want to see on the lcd just: "object detected" or "motion detected&...

    $24 (Avg Bid)
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    20 ofertas
    STM32 Firmware Programming 3 días left
    VERIFICADO

    I have the existing codes programmed in IAR. Those codes are needed to be ported to STM32Cube IDE. I need a firmware expert has a lot of experience in STM32Cube IDE. The CPU core is STM32F072. If you are interested in my project, let me know. Thanks.

    $20 / hr (Avg Bid)
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    13 ofertas

    Hello, I need a little modification for an arduino code that now have its connection details written in the arduino code. I want to not be needed to write that name and password to arduino code, and to be able to access and connect to the wifi network by entering into the WifiManager - Autoconect. All modifications that you need to do it are listed in another project for free at this link: [inici...

    $32 (Avg Bid)
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    14 ofertas

    Write unique and genuine articles about electronics and embedded system projects in not less than 850 words. The articles should have unique images and diagrams that substantiate the articles. If the article is authentic and exceptional we will award more works in the coming days.

    $13 (Avg Bid)
    $13 Oferta promedio
    12 ofertas
    SYD8811 firmware 3 días left

    I am looking developer that can develop firmware for smart brand. Its process is SYD8811 or SYD8810. If you have the firmware, you can sell it to me. Price can be negotiated.

    $2387 (Avg Bid)
    $2387 Oferta promedio
    8 ofertas

    I am looking senior developer that can develop firmware for smart band. If you have already the firmware, you can sell it to me. Processor: SYD8811 Price can negotiated.

    $3000 (Avg Bid)
    $3000 Oferta promedio
    3 ofertas

    Hi everyone, Today we are looking for someone to write a piece of code for ESP8266/ESP32/Arduino that will be able to read data from a MODBUS device through a RS485 module. We are using a TTL to RS485 module with an ESP8266 and we want to read the temperature from a fridge that has a RS485 port. We have already tried different things and they didn't work, so we're hoping someone coul...

    $61 (Avg Bid)
    $61 Oferta promedio
    12 ofertas

    Talented Arduino developer for long term working relation ship. Below is first start projects more will come 1. Develop Arduino based remote controlled robot over 4G 2. Rfid scanner based in MKR1000 wifi, MKR1400 4G 3. + more

    $12 / hr (Avg Bid)
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    22 ofertas
    Arduino - MIT APP 3 días left
    VERIFICADO

    MIT APP to connect to ESP32 over Wifi connection and update Spiffs Spiff's Data Upload (text files) Write code in Arudino IDE for Spiff's Data indexing based on RTC date

    $45 (Avg Bid)
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    4 ofertas

    I have been working on a custom board based around the STM32F746IGT6 MCU, external SDRAM (AS4C4M16SA-6TIN) and external flash (MT25QL128ABA1ESE-0SIT) to run a 7in, 800x480 display (4DLCD-70800480-CTP). However, I have been facing flickering issues with the display, so a board redesign may be necessary. The project is to redesign the board to successfully drive the LCD display. Here are the requi...

    $1148 (Avg Bid)
    $1148 Oferta promedio
    17 ofertas

    Hello, freelancers! A controller that can exist in an under hood automotive application that can take inputs from a 3 bar map sensor, pedal position sensor, and rpm signal to control the behavior of a bypass valve. The bypass starts open, when pedal reaches past 50% we would want it to close the bypass valve until it hits target map of 10psi and level the voltage to 3.5. The controller needs to s...

    $570 (Avg Bid)
    $570 Oferta promedio
    13 ofertas
    Simple Arduino to solenoid set up 2 días left
    VERIFICADO

    We would like to create this set up displayed in the diagram. The only difference is we would like to control six to eight 6v solenoids instead of one. Each solenoid will have a unique code and would power on for 20 seconds when this code is entered into the key pad. I will need help with which ports to plug the wires in. I would also need you to write the code for the Arduino setup. This i...

    $126 (Avg Bid)
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    34 ofertas

    We are in need of a datalogger based on LILYGO® TTGO T-Call V1.4 ESP32 Main fictions is log of data from the 16 adcs (auto detect and only send data for active adcs) on the esp32 chip. The data must be sent over mqtt to a server. Log and upload interval (time between logs and amount of logs before upload happens must be remote changerable via mqtt, http read or alike) The sensors we use are an...

    $248 (Avg Bid)
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    6 ofertas
    Raspberry supporter 2 días left
    VERIFICADO

    I need a Raspberry supporter who knows the Raspberry very well. IP camera, Motion sensor, RFid, Qr-code, Upload to cloud server. We are looking for a full time raspberry support who have wide skills. Only answer with XmouseX in first message or reply. Failure to comply will disqualify you

    $12 / hr (Avg Bid)
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    5 ofertas

    Two independent ESP32-WROOM-32D or other brand BLE module analog measurement devices (BLE servers) do need to communicate the measurements with an Android smartphone. Spec. ESP32 or other brand BLE module measuring device 1 and device 2 PCB dimensions max 30x35mm exclusive the analog device, preferable smaller. PCB has two solder points for analog device. (Force sensor) ESP32 or other BLE module o...

    $1667 (Avg Bid)
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    17 ofertas

    I need someone thast's good with embedded systems to help with a Ventilation control project .Including coding and report

    $130 (Avg Bid)
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    13 ofertas

    The project involves a Arduino sketch and a Android GUI. Includes 1- ESP8266/ESP32 Module. 1- BMP280, 3- MAX6675's. 1-Optocoupler, and 1- HX711 sensor. Basically the BMP280 is for ambient air temp and altitude, the 3 Max6675 for intake, exhaust, and oil temp. The optocoupler for RPM. The HX711 For torque. The sketch would collect the data. send to serial. and output the readings to the GUI v...

    $260 (Avg Bid)
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    19 ofertas

    Principales artículos de la comunidad Arduino