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. Hire Arduino Engineers

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    52 jobs found, pricing in USD
    Project.05 - v2 6 days left
    VERIFIED

    ========================================================== Please bid for this project ONLY if you feel confident enough with what is wished to arise. This is supposed to be the prototype of a future commercial product, so please take into consideration that I want a professional work. Please study carefully the attached documents before placing your bid: I will NOT later consider any changing of ...

    $250 - $750
    $250 - $750
    0 bids

    The mouse will be connected to the custom device with its own USB cable. Custom device will receive that input and modify the input. The modified input will change it so if the left mouse click is pressed and held, it will continiously click at a set speed in the code. Custom device will then get that changed output following with a USB and it will be connected to the PC. Simply to put it, when t...

    $155 (Avg Bid)
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    3 bids
    Detect Baby Crying 6 days left
    VERIFIED

    I'm using a sound sensor (Op-Amp LM393) to detect a baby cry. Micro-controller: Arduino Mega Anyone can help with C programming? Or any experienced engineer tried this detection before? Due to tight budget, I can only afford SGD20.

    $18 (Avg Bid)
    $18 Avg Bid
    7 bids

    Hello All, I'm looking an expert for the Electronic Engineer, Will share details with final winner. Best

    $134 (Avg Bid)
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    17 bids

    Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of corrections/ bug fixes by the client. 2. Have...

    $184 (Avg Bid)
    $184 Avg Bid
    11 bids

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...

    $178 (Avg Bid)
    $178 Avg Bid
    11 bids

    INDIAN DEVELOPERS ONLY! I need an expert Xamarin dev for Native iOS and Android apps to interface with custom built hardware. I will supply the hardware but you will need to assemble it, load the firmware i send you and then write the mobile apps to interface. Some experience with Arduino is preferred but not necessary. I have done a few projects with a different developer but they were not ...

    $13 / hr (Avg Bid)
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    12 bids

    the inductive sensor on arduinp will give its value 0 or 1 according to which servo motor rotates left or right

    $53 (Avg Bid)
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    14 bids

    I need some help with my business.

    $286 (Avg Bid)
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    11 bids

    It is a Program which uses an LCD and it controls 4 stepper motors depending in the diferent inputs of the sensors and LCD. More explanation in the attached documents. Joan

    $515 (Avg Bid)
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    26 bids

    I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.

    $172 (Avg Bid)
    $172 Avg Bid
    25 bids

    I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input...

    $1709 - $3418
    Sealed NDA
    $1709 - $3418
    35 bids

    If you do not meet the below requirements, DO NOT APPLY: 1. Sr Level Xamarin Developer 2. Arduino Expereince 3. Must have all the components to build the breadboard and test (see components list below) 4. Build the board and deploy the Arduino code Project Desc: Phone App: Xamarin native IOS/Android Connect Bluetooth button Disconnect Bluetooth button Log into ESP32 device with security ID (sho...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    9 bids
    Wemos D1 mini or ESP-32 5 days left
    VERIFIED

    I need some extensive help finishing a project with either a wemos d1 mini or a esp-32 witch ever is easier for you to make the project for :) message me for details.

    $155 (Avg Bid)
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    22 bids

    Have flowmeters attached to 2 beer taps, arduino tracks amount dispensed and displays amount of liquid remaining. Currently working fine however over time I'm getting ghost pours as the C02 settles in the line, making the keg tracking unreliable. Would like code introduced to the existing sketch to ignore any pours under 50ml.

    $19 (Avg Bid)
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    12 bids

    Hi, I'm making a word clock similar to this one here: [login to view URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will also be adding a light sensor ...

    $18 (Avg Bid)
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    15 bids

    I need my ardunio to be able to detect the rpm of a bicycle wheel accurately using an IR sensor. Using an ultrasonic sensor to detect obstacles infront of the bicycle

    $104 (Avg Bid)
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    33 bids

    I need a pcb design usin eagle. It is a shield for Arduino Pro Mini, The parts i am using: Arduino Pro mini Atmega 328mu Eeprom 24LC512 Rtc Ds1307 Xbee PRO I need the part size to be 1206 and the board size to be around 60mmx25mm

    $75 (Avg Bid)
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    19 bids

    SPANISH-SPEAKING PREFERRED: Nos gustaria encontrar alguien que sepa manejarse con las tarjetas Mifare Classic 1k 13,56 Mhz o equivalentes. El proyecto consistiría en obtener: - Contraseñas de acceso para cada uno de sectores/bloques. KeyA y Key B. - Mapa completo de la tarjeta. Nosotros le enviaríamos varias copias de las tarjetas para poder realizarlo. Aquellas person...

    $1343 (Avg Bid)
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    13 bids

    You must be familiar with Firebase and MKR WIFI 1010. Looking for Arduino Programmer to create a sketch containing local website to accept parameters from user, send https GET requests to server and communicate with Firebase to read and write parameters. The code must run on ARDUINO MKR WIFI 1010 (requests to switch to other boards will not be answered).

    $159 (Avg Bid)
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    6 bids

    Water vending machine with refrigerator

    $154 (Avg Bid)
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    4 bids
    ESP8266: OLED library 2 3 days left
    VERIFIED

    I would like to use the SSD136 compatible OLED(128x64) with my ESP8266. I need a working library and example to use it with the NonOS SDK. I found some for the Arduino IDE but not for NonOS SDK maybe it´s possible to port one of the existing libraries: E.g.: [login to view URL]

    $44 (Avg Bid)
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    5 bids

    Please read this carefully if you want me to consider your bid. Bids that do not answer the questions below will be ignored. I'm looking for someone who can design a PCB with a large number of independently addressable RGB LEDs. I have attached some files with a design reference (vector and image). The project consists of a multi-digit 7 segment display as well as text and logo. In the att...

    $358 (Avg Bid)
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    32 bids

    ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

    $595 (Avg Bid)
    $595 Avg Bid
    5 bids

    ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

    $1077 (Avg Bid)
    $1077 Avg Bid
    4 bids

    I am looking for the best of the best and those who have experience with a smart home How does it work: -------------------------------------------------- -------------------------------------------------- -------------- Parnay devices / Adding: We plug in the power cord to the current, hold the button on this socket, turn on the android application and the socket is paired with the android appli...

    $1122 (Avg Bid)
    $1122 Avg Bid
    27 bids

    hello Im building filament extruder . rigth now I'm looking for someone who could write code for me to controll the whole extruder machine. It would be nice if we could design an PCB wich could controll heater bands , and spooling system ( winder ) of the filament ... someone could posibly do this?

    $556 (Avg Bid)
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    22 bids

    make a Arduino project and send it to me

    $142 (Avg Bid)
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    40 bids

    I like to hire Arduino Engineer who can integrate Arduino Uno with IR Sensors (2) with 7 Segment LED for a scoring control

    $83 (Avg Bid)
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    35 bids

    I want to customise firmware for Chinese mag250. Original firmware of mag250 has clone kill code so I need someone to help me with that issues.

    $30 / hr (Avg Bid)
    $30 / hr Avg Bid
    2 bids

    I want to get a tilt of stm32f411 board and send it through usb. Program needs to be created in CubeMx and open stm32 (system workbench).

    $86 (Avg Bid)
    $86 Avg Bid
    10 bids

    I have an Arduino Sketch that requires some additional code to perform the added functions that are required for my project.

    $23 (Avg Bid)
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    18 bids

    need guidance in designing and implementing a toy model in IOT style . An Arduino board will be implemented, functional description ,design and implementation. NEED GUIDANCE

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    33 bids

    I am looking for someone who is familiar with working in EDF algorithm in FreeRTOS with periodic and aperiodic tasks combined. If you are the right persn for this ob, please do contact us, for further information.

    $30 (Avg Bid)
    $30 Avg Bid
    3 bids

    I am looking for someone who is familiar working with EDF algorithm in FreeRTOS for aperiodic and periodic tasks combined. If you are the right person for this job, please do contact us for further information.

    $32 (Avg Bid)
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    4 bids

    NodeMCU interfaced with humidity sensor gets the analog input as moisture and post the moisture value to the cloud.

    $26 (Avg Bid)
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    10 bids

    Need to build a complex microcontroller for different wifi and network bands

    $1190 (Avg Bid)
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    18 bids

    Hello, I have a Hardware ready with GSM, Lora, and ESP32. I need Software Developer to do coding for the same. I need a candidate to be Experienced in Arduino IDE, and Bootloader to AVR controllers. Should have the Previous experience in the following thing, LORA | GSM | ESP-32 | RTC | EEPROM | MQTT in AWS. Candidate from Gurgaon or from Delhi is preferred.

    $496 (Avg Bid)
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    18 bids

    Hi there, I need someone to help me out with some simple Arduino code for a Bare Conductive Touch Board (therefore this work would probably be easier for somebody who owns one, although may well be possible without). I'm working with MIDI through GarageBand at the moment, using the Touch Board as a controller. The basic idea, is that when a user has pressed a certain amount of notes, the no...

    $26 (Avg Bid)
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    6 bids

    I want to change this sketch to be able to run these displays. ([login to view URL]). I want it to shows time with 5 decimal places in seconds [login to view URL]

    $182 (Avg Bid)
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    23 bids

    A PC as a master is to request a fixed length array of data from 24 Arduino Mega slaves. array length is 30 chars. Data from all slaves must be updated 3 times per second. Length of wire is 25 meters. Code for the master (PC) could be VB or C++ Or C# code for slaves in C Full communication error checking required. Full documentation for development purpose, 3 arduino is enough. your quote for t...

    $553 (Avg Bid)
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    35 bids

    I'm looking for smart watch firmware developer who knows Xiaomi Mi Bunny Watch 2.

    $22 / hr (Avg Bid)
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    5 bids

    I am looking for someone who can build a hybrid active noise cancelling circuit which the final product should have 2 microphone for feedback and feedforward, 1 directional speaker that will be use for counter noise, a usb-C power circuit. This circuit must be design to perform such as to install in an over-ear headphone. This circuit needs to be design such that ambient sound can be cancel off b...

    $128 (Avg Bid)
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    6 bids

    i want to buy a large touch screen from alibaba. i need the system to display bottom of scree, all ac controls and to send commands to a relay board left of the screen to cover 2/3rds of the screen the main system right of the screen has 3 displays, 1. 360 camera system, 2. tyre sensor monitor, 3 switching control eg. lighting.

    $791 (Avg Bid)
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    36 bids

    Indoor path tracking using accelerometer, gyroscope and magnetometer MPU 9050: 9DOF sensor MCU: Raspberry Pi B+

    $250 (Avg Bid)
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    5 bids
    Arduino Project 8 hours left
    VERIFIED

    I'm looking to at putting together ant Arduino project. The first part is to guide me on what pieces to purchase, the second on how to put it together, and the third to code it to do what I wish. I've already purchased 2 Wemos D1 Mini's. Perhaps they are what I need or not, still not sure. I wish to measure the presence of voltage in a wire and have it record when there is pre...

    $164 (Avg Bid)
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    27 bids

    I am looking for a talented ESP32 firmware developer who can do the task of switching WiFi and BLE in ESP32.

    $194 (Avg Bid)
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    13 bids
    Arduino coding Ending left

    Hello, I am looking for an Arduino programmer to write a code for my project. The code should do the following: When receiving a specific SMS (eg: 'RelayON') -- but only if the measured voltage < 13.5 V -- the module should give 5V on a pin (eg. Digital pin 7) from Arduino board for a specific amount of time (eg: 5 seconds) - this will close a relay circuit for 5 seconds; after 5 s...

    $146 (Avg Bid)
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    42 bids

    Interface for Speed and Start/Stop Control over ethernet using a microcontroller. VFD to be used is a PowerFlex 70 from Allen-Bradley. Micrologix 1400 PLC controller to be used.

    $505 (Avg Bid)
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    11 bids

    Preciso que o Arduino envie dados via Bluetooth para um celular Android, também terá que desenvolver um App através do Android Studio para receber esses dados.

    $72 (Avg Bid)
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    4 bids

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