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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    56 jobs found, pricing in USD

    Hello Guys Please bid if you are android developer, and have esp8266/ch340, have serial communication experience. Please bid with "I have esp8266, android phone" I am trying to convert the open source python project [login to view URL] to Android(java) project. In android, for serial communication, I am using Usb Serial library. I need only esp8266 feature from [login to view URL], s...

    $142 (Avg Bid)
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    2 bids

    At a beach condominium we provide luggage carts for our guest as they check in or out. Many guest don't return the carts in a timely manner. I am looking for an Arduino programmer to code a very simple project. Theory: Each cart has a audible alarm to remind the user to return the cart. When the cart gets out of Bluetooth range of the cart storage room, a timed loop plays audible message...

    $545 (Avg Bid)
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    28 bids

    PCB design for Arduino Mega Pro in full size, with som minor changes on the connections.

    $174 (Avg Bid)
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    33 bids

    I have an arduino code that controls 4 stepper motors I need to edit to control 5 stepper motors,

    $50 (Avg Bid)
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    22 bids

    I have an (outdated) Vendo Beverage vending machine that is powered elektromechanically. It needs a new controller that implements the MDB protocol, which makes new coin mechs available and cashless payment. The device is a Vendo V-216

    $220 (Avg Bid)
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    11 bids

    I am building an electric generator that could be driven by hydro, wind, or other energy source. I need the following cicuits built , tested and prototyped with all firmware, BOM, files 1. Speed control circuit. This will essentially monitor the speed of the generator to control the voltage supply that determines the speed of the generator. 2. The voltage Regulator circuit---This is your tradit...

    $1199 (Avg Bid)
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    10 bids

    I need someone to remove the developer fee in the antMiner S9 firmware I am using,

    $40 (Avg Bid)
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    1 bids
    Build Controller Handset 5 days left
    VERIFIED

    There are two joysticks, ten switches, and 3 buttons. I have the prototype working with Arduino, but I need the electronics of the circuit designing so that the resistances are calculated correctly. Current is received from a battery pack, and data is transmitted to the computer via bluetooth.

    $174 (Avg Bid)
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    14 bids

    Conected Bluetooth Reading location Send location from mobile ton arduino every 10s Reading angle (compass) Obstecal detaction

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    21 bids

    We are working on an FPGA based doppler flowmeter with a custom PCB. At the moment, we are in the process of modeling algorithms using raw data recording in Matlab. This freelancer will be tasked with coordinating with the DSP engineer to design and implement changes from the Matlab models into our custom PCB, which Cyclone IV based. There is an existing version of both the recording firmware and ...

    $174 (Avg Bid)
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    9 bids

    We want someone to design a circuit for earthquake and fire detection alarm that with the following the hardware. For Microcontroller you may use arduino mini , stm32 or any other The system will have gprs and will every hour connect to server to send temp and humidity info and also check with the server to retrieve new settings . The gsm alert number and alarm threshold values will be read from ...

    $428 (Avg Bid)
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    2 bids
    Arduino to MSSQL -- 2 4 days left
    VERIFIED

    Arduino to MSSQL, please i need urgent someone helps me.

    $55 (Avg Bid)
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    12 bids

    I own a laser tag business, and and looking to add hey King of the Hill style domination box. What I would like is Arduino programming. Basically I want 2 timers. One, the game time, and another activated by the team buttons. Each team will have their own button so when they hit theirs it starts the team timer. When the opposing team hits their button, it stops the first teams timer and starts the...

    $420 (Avg Bid)
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    25 bids

    Hello, I need an app (including the graphic of the app itself) for iPhone and android that can can allow the connection of more than one device at the same time with your phone through bluetooth. The app should permit you to connect your phone with more than one pair of wireless earphones, earphones and a speaker, or two speakers at the same time without the need of a splitter. Let's say tha...

    $315 (Avg Bid)
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    13 bids

    We want someone to design a circuit for earthquake and fire detection alarm that with the following the hardware. For Microcontroller you may use arduino mini , stm32 or any other The system will have gprs and will every hour connect to server to send temp and humidity info and also check with the server to retrieve new settings . The gsm alert number and alarm threshold values will be read from...

    $191 (Avg Bid)
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    28 bids
    Controller Midi keyboard -- 8 4 days left
    VERIFIED

    ATTENTION ONLY TO THE PERSONS RESPONSIBLE! You must understand about protocols and MIDI programming. This project consists of making a 45-key Midi controller with speed, operation, parameter editing and midi CC0 CC32 messages, eeprom to store 128 user banks, USB and MIDI 5 Pin, 7 segment LED display 3 columns, Function Buttons Midi, more details in Private details in private. CLARIFICATION THE ...

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    We are looking for someone to build a rf transmitter and receiver system. The transmitter will have a 3 axis accelerometer ax345 or mpu6050 connected to the transmitter which will be powered by [login to view URL] can store data every 2 sec and send it to the receiver every 1 min. This needs to be ultra lowpower and run remotely on battery for along time. The size should be very compact. The re...

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    27 bids

    I want to create a DIY robot kit for kids. Looking for expert ARDUINO and RASPBERRY PI developers who have good command in ARDUINO and high knowledge in artificial inteligence..

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    7 bids

    I have some arduino projects to be done in simplest way.

    $58998 (Avg Bid)
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    18 bids

    Overview: I’m currently using an esp07-slave triggered by an event that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or c...

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    build me a code using Arduino 3 days left
    VERIFIED

    small project for simon game by using the Arduino

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    26 bids
    Project_05 3 days left
    VERIFIED

    ESP remote access control unit

    $1198 (Avg Bid)
    NDA
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    27 bids
    Here it is 2 days left
    VERIFIED

    I need you to fix my arduino code there are any mistakes, then add the things on the screenshots i added

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    7 bids

    I want to start a robot project. We will start with simple features and will keep adding new and better features. I need some expert ARDUINO developers for this project.

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    6 bids
    Arduino help 2 days left
    VERIFIED

    I will need someone to write be expert in arduino and help me write around 70 lines of code. Further details will be given when agreed on price

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    47 bids

    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

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    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

    $61050 (Avg Bid)
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    3 bids

    I need some arduino expert who have experience in artificial intelligence and machine learning.

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    7 bids

    Some experienced and expert arduino developers needed.

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    I need a script to upload to my arduino that will control 4 relays on a Relay shield i have. This needs to be controlled via a web page that has 4 buttons. Open and Close. When open is pressed Open relay should stay on for a set amount of time then stop. The same for close. The parts I have are a Arduino Ethernet and a 4 channel relay shield [login to view URL] [login to view URL]

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    ESP32 and MAX98357 2 days left
    VERIFIED

    Improve sound quality when playing .WAV file directly from internet with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. See attached project code. Please do NOT bid if you don't have those boards in hand. Will pay $100 who can make a live demo of sound being played. Start your message with word "MAX98357" or get reported.

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    7 bids
    esp8266 project - with relay 1 day left
    VERIFIED

    i have a esp 8266 and i have a relay 5v so what i want is to activate relay from pc and then do some programming

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    30 bids

    I need some robots toy to be designed that have less and affordable cost for the middle-class people and the robot must be perfect and highly featured. Looking for experienced developers. I need skills in Deep learning and machine learning in addition to design and a lot more

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    Docker similar container for esp32

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    38 bids

    Project Door operation with speed ramp up open and close. Hardware: “H”bridge BTS7960 Geared Motor 3GN9K ( 12 Volt 30W 3.5A 200RPM) Arduino UNO (may use Arduino Nano) A Push button to open (impulse) A Push button to close (impulse) A Push button to stop the door in a given position (in case of a stall or something gets caught etc) (impulse) A limit switch for fully open A limit switch...

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    10 bids
    Assembly Programmer 1 day left
    VERIFIED

    I need an assembly programmer with experience with ESP32 wifi bluetooth module.

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    14 bids

    Hi! I already have access to my camera both via my phone app and TV Screen at home but I want to have a remote access to it via TV Screen

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    2 bids
    LED Light strip 23 hours left

    Want a Raspberry Pi or Arduino program to control lights based on volume input that shifts the colors from one to another. Would also like a parts list if possible for a six volt system.

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    39 bids

    Microcontroller programming in C expert needed

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    Smart Home Project 17 hours left

    a research based project on a smart home system that controls the temperature via the use of windows, heating and cooling system. I require the implementation stage of such project including, wiring, diagrams, pictures, coding, flowchart and requirements include: Raspberry PI, Relay, Windows activator, breadboard, Temperature sensor DS18B20, wireless module NRF24LO1 and a 2.4ghz wireless receiver...

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    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up

    $155 (Avg Bid)
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    16 bids
    BLE Card Project 14 hours left

    Moto: Need to check the location of the card in zones with a long battery life of 2 years Design idea: Nordic nrf52 + key1 + Led (low power) + MCU chip (ultra-low power) + 2 x CR3032 Purpose: Need to make a broadcaster with the following parameters macid,uuid,temp,rssi,key_state, datetime Note: If the key is press long for 3 sec it will change a bit of key_state to 1 else show 0 Settings: Read ...

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    i need to control philips induction cooktop with arduino in terms of watts ranging from 100-2000 W with arduino

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    11 bids

    Please build me a non intrusive load monitoring system with monthly energy consumption cost and good graphical user interface.

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    6 bids

    I need a coding in order to convert a Tamiya Clod Buster RC truck into a line following robot

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    23 bids
    Build a prototype 8 hours left

    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up. I am specifically looking for a freelancer located in or near southern Ontario, Canada.

    $27 / hr (Avg Bid)
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    28 bids

    Hello, I need you to build a GPS device that will be used to track children in case they disappear or run away. The GPS device will be connected to a APP. The GPS device will most probably use a SIM card to send and receive information. The GPS device must contain the following functions. I need you to build 2 prototypes of the device and find the best available option on the market for relativ...

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    Hi! I am struggling trying to make an "Elechouse NFC module V3" work with an ESP32. Therefore, I would like to contract a freelancer to provide me with a working code to read MRD, MiFare and NFC badges on a PN532 connected to a ESP32 over I2C and over SPI (need both for testing each badge type). Very important: I need a working sketch for the three types of badges and two type of connect...

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    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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    33 bids

    I need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $21 - $177
    Sealed
    $21 - $177
    246 bids

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