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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    40 jobs found, pricing in USD

    The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

    $573 (Avg Bid)
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    5 bids

    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

    $25 (Avg Bid)
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    12 bids

    Hi in a textile project we need to track a stitching progress of a 350 sewing machines operator. We need someone to suggest what reader to use Also if possible write a program which will gather and send the data from these readers to our mssql database. and if someone has complete solution which will display the real time data and reports then it will be a plus.

    $250 (Avg Bid)
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    1 bids

    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

    $92 (Avg Bid)
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    6 bids
    4 cable bot 5 days left

    I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [login to view URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

    $144 (Avg Bid)
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    11 bids

    I need a simple code for ESP32 with customizing Wifimanager, HTML and with captive portal

    $74 (Avg Bid)
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    9 bids
    ESP32 with MAX98357 5 days left
    VERIFIED

    Make the .WAV file play directly from internet URL ([login to view URL]) with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. Will award to freelancer who can make a live demo of sound being played. Your bid message must contain the link to your demo. Use latest I2S library (use 'i2s_write' not 'i2s_write_bytes' !!!).

    $117 (Avg Bid)
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    5 bids

    Interface Kithley 6221/2182A with Lake shore temperature controller 335 with PC for data acquisition for R-T, I-V (at constant T) Interface Kithley 2450 with Lake shore temperature controller 335 with PC for data acquisition (I-V) and V-I at different T

    $48 (Avg Bid)
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    5 bids

    I need to develope my python program about sorting and recycling the plastic bottles and pay back for the users. Program has cv2 based barcode detecting from webcam and serial connect with arduino to do the process.

    $164 (Avg Bid)
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    22 bids

    You will develop and test an “Arduino” sketch which will compile on the Arduino IDE and run on an ESP32 WROOM development board utilizing the ULP core to count interrupts and poll a INA219 sensor, while the main board is in deep sleep. This is part of a larger program, which collects different sensor information via I2C. This project is only to develop the deep sleep routines, to keep...

    $174 (Avg Bid)
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    2 bids

    i want to build a lorawan network with 2 arduinos that can send messages to each other

    $138 (Avg Bid)
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    9 bids

    Need arduino code for sending email from node mcu.. ESP8266

    $24 (Avg Bid)
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    10 bids

    I want somebody to build me this hobby project and add an extra D1 wifi module to it so that it could talk to the cloud. The project is simple enough and there is a instructable link that one could follow, which you can find here: [login to view URL]

    $113 (Avg Bid)
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    10 bids

    I need someone in China (Shenzhen preferred) who can check the quality of assembled PCBs which comes from manufacture (Seedstudio). 1. You should check the boards visually for probable short circuits (Buzzer check) or any mistakes first then power the boards with a current limited power supply and verify the boards works well electrically. 2. You should program the MCU by using ST-Link USB program...

    $151 (Avg Bid)
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    3 bids
    Python coding 3 days left

    I am looking for a programmer to write a very basic program on Python for Raspberry Pi. Upon startup, to automatically 1. Turn off screensavers and screen power down settings 2. Launch web-browser 3. Log in to Google Account (credentials to be hardcoded into the program) 4. Navigate to Google Photos album (URL to be provided similar to this: [login to view URL]) 5. Simulate click on Options butt...

    $148 (Avg Bid)
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    9 bids

    To use a proximity sensor and Arduino (or similar low cost board) to read the distance between the sensor and the flag and publish the readings expressed in mm via MQTT using WIFI connection. Requirements: 1. BOM 2. Electrical Drawing 3. Arduino sketch - to manage reading from the sensor and publish information using MQTT 4. Calibration procedure 5. Reading range - 3 mm 6. Accuracy - 0.05 mm 7....

    $186 (Avg Bid)
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    35 bids

    Need schematics + BOM + code for working EC/TDS circuitry for water measurment

    $28 (Avg Bid)
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    8 bids

    hi , i am looking for someone to build a prototype using arduino and android there is a weight sensor on arduino and connect the android mobile with bluetooth . the weight sensor will trigger event to android , the app will take a photo and send to firebase you need to prepare the app and the arduino

    $157 (Avg Bid)
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    24 bids

    hi , i am looking for someone to build a prototype using arduino and android there is a weight sensor on arduino and connect the android mobile with bluetooth . the weight sensor will trigger event to android , the app will take a photo and send to firebase you need to prepare the app and the arduino

    $162 (Avg Bid)
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    35 bids
    3 microphone system board 2 days left
    VERIFIED

    Need hardware design and a prototype of a small system board for an audio application. Here are the high level specs 1. Adjustable high gain condenser microphone. WiFi support available to adjust the mic via App. 2. Standard output for the power amplifier interface. Need an experienced hardware engineer who has done similar designs. Additional info will be provided later.

    $172 (Avg Bid)
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    10 bids

    Setup an python server and create a script that can handle a thread (define a protocol) that can deliver a SREC file (motorola string firmware file) and deploy it to the embedded system. The goal is to send the SREC file and verify the transmission with the embedded system. Is out of the scope to do the updating in the firmware system. It is just the python side in the server.

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    7 bids

    after spending many hours trying to get a particle photon project running I'm stuck with multiple errorsWhen usingVariousCode examples freely available on Internet.I've now had a wall and require assistance from somebodyWho has greater knowledge than I do.I have all the hardware I just require somebodyTwoReturned temperature and humidity values based on TH T11Device with the particle pho...

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    I need a small team to set up an IOT lab. Must have knowledge of python,Raspberry Pi. Must be able to perform few tasks after implementation. Must be able to travel to other city for few days. Ask for more details.

    $820 (Avg Bid)
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    15 bids

    === fixed price of $100 === any other offers will be ignored === Hi! I would like to know if anyone has already experience with + a source code for the Legic Security Module "SM-4200" or the "SM-6300". I want to use any of them to read MRD id cards and pass the data to an Arduino. This project does not aim to develop a new library from scratch, but appels to developers who m...

    $108 (Avg Bid)
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    3 bids

    A manufacturing engineering company located in the United States is seeking a Freelancer for python coding work. The Freelancer selected will be required to develop for voice recognition and command applications. The ideal freelancer will possess most or all of the following skills: 1. Must be comfortable working with python IDE in Raspbian systems. 2. Must be comfortable speaking...

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    53 bids

    I want to transfer GPS values from system 1 to system 2 using Wi-Fi module ESP8266 along with Arduino UNO. I've written the main codes for server and client end. I'm not able to print anything on LCD if I'm using ESP8266 and selected 'generic ESP8266' boards. What could be the problem?

    $22 (Avg Bid)
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    Looking for a embedded software developer/ software engineer to port an arduino sketch that uses the OneWireHub arduino library to the PIC12F1840 microcontroller. An MPLAB (XC8 compiler project) will be needed to be delivered, with the main library ported, as well as the library's example file sketch. * the job Details: - Target Microcontroller: PIC12F1840. - Desired Frequency: (Internal...

    $484 (Avg Bid)
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    I would like you to create an Arduino sketch for supporting Texas Instrument's TDC1000 & T7200 for ultrasonic level sensing. The sample project is available on GitHub but there are some errors there.

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    9 bids

    Smart Touch Switch Board. Using Esp8266, 5v Relays, Capacitive Touch sensors.

    $123 (Avg Bid)
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    16 bids
    Help me with arduino project 3 hours left
    VERIFIED

    i have an arduino project with 6 RFIDs readers MFRC522 which doesn't work properly and i need help to find a workaround. I have attached a detailed description of the project and some photos with the plan and the from the rooms. I have the coding part ready and i can provide any details are needed. Also i'm open to new solutions and ideas, but i need something that can be implemented f...

    $173 (Avg Bid)
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    21 bids

    I require code written for a Particle Micro-controller (Electron). The electron will need to check a website for a 5 separate variables every 15 minutes, Then adjusts a bank of relays to either open fill valves or drain valves until analog signals form a level sensor matches that of the website variables. The hardware is completed, i can supply pin in/out diagrams etc, I would need a brief writ...

    $730 (Avg Bid)
    NDA
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    25 bids

    The challenge: Measure the distance using the ultrasonic distance sensor after a trigger signal. Send the result through the serial port (Baudrate: 115200, 8 databit, No parity, 1 stopbit) within 200[ms] (so the result must arrive within 200[ms] after the trigger), each result must arrive in a new line. The result must arrive as string rounded to 2 decimal places. If the result do not arri...

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    5 entries

    This Project is for Engineers/Developers in INDIA ONLY only, as we may need to send & receive parts. Project Details in attached pdf, which will be changed, if required by our discussions, to be the final project brief. Amendments:- 22/02/2019: Project Brief amended. Point 6.2 added. Latest File: "Home Automation v. [login to view URL]" uploaded. Ignore any earlier files.

    $30 - $250
    Sealed
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    42 bids

    Hallo, ich bräuchte ein Software + Hardware Lösung für folgendes Problem: Ich bin Musiker und will meine Shows mit von mir getriggerten Lichtevents noch eine gewisse Würze verlangen. Zur Zeit sieht mein Weg so aus: Ich haue auf meinem Sampling Pad (Roland SPD-SX) ein Fläche an, das Signal geht via USB als Midi Signal in meinen Mac, wird da von einer Software erkannt und ...

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    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

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    Procuro alguém que realize um projeto para abertura/destravamento de portas de um guarda volumes, cada porta com um QRcode após a leitura identificando a porta no app, e após realizado o pagamento pelo app abrindo a porta selecionada.

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    Necesitamos terminar un proyecto. Nuestro programador tiene que salir de viaje y tal vez no alcance a terminarlo. Consiste en la administración de la operación de una máquina vending MPLAB

    $19 / hr (Avg Bid)
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    Hola, Estoy buscando un programador de Arduino que este interesado en un posible proyecto de fabricación de un dispositivo para testar diferentes especies de pajaros. Las funciones que deberia realizar este dispositivo serian, - Encender tres pulsadores con tres colores, que se vayan alternando de forma aleatoria - Dispensar una recompensa cuando el pulsador seleccionado por el pajaro, sea ...

    $16 / hr (Avg Bid)
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    Hola, me gustaria que alguien se p udiera conectar por skype para hablar y al mismo tiempo ayudarme a traves de teamviewer o anydesk con la programacion en un arduino uno. Tengo una Ethernetshield conectada a arduino, ademas de un RFID y un display 20x4.

    $19 / hr (Avg Bid)
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    Proyecto se trata de diseñar un dispositivo que reenvié mensajes de texto (sms) de una sim card a un email . buscamos simplemente eso que cada mensaje de texto que llegue al numero de telefono sea reenviado a una cuenta de correo de inmediato. puede ser arduino o rasberry utilizar o el modulo gprs gsm , para manejar los sim card

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    6 bids

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