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. Ajiri Arduino Engineers

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    47 kazi zimepatikana, bei imeletwa USD

    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

    $501 (Avg Bid)
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    10 zabuni

    Разработать схему управления приводом на arduino nano с авторизацией по SMS, nfc, обновление прошивки с сайта.

    $250 - $750
    $250 - $750
    0 zabuni

    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.

    $181 (Avg Bid)
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    17 zabuni

    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...

    $1716 - $3432
    Imefichwa Makubaliano ya Kutotoa Taarifa
    $1716 - $3432
    31 zabuni

    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)
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    4 zabuni
    Wemos D1 mini or ESP-32 6 siku left
    DHIBITISHWA

    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.

    $131 (Avg Bid)
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    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.

    $18 (Avg Bid)
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    10 zabuni

    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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    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

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    25 zabuni

    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

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    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 zabuni

    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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    Water vending machine with refrigerator

    $163 (Avg Bid)
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    3 zabuni
    ESP8266: OLED library 2 4 siku left
    DHIBITISHWA

    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]

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    Existing Android App - Requirement: -Add a Remote/Webviewer within App Screens to remotely view Wireless IP Cameras on local network. It should be able to work with most brands or you can suggest if you have worked with something specific. will consider something like Raspberry PI camera build -Function to screenshot and email -Amend some buttons, text sizes and strings

    $124 (Avg Bid)
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    6 zabuni

    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...

    $370 (Avg Bid)
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    30 zabuni

    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...

    $619 (Avg Bid)
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    4 zabuni

    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...

    $1000 (Avg Bid)
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    2 zabuni

    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...

    $1065 (Avg Bid)
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    25 zabuni

    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?

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    make a Arduino project and send it to me

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    38 zabuni

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

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    34 zabuni

    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)
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    2 zabuni

    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).

    $94 (Avg Bid)
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    9 zabuni

    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 zabuni

    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

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    33 zabuni

    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)
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    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 zabuni

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

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    10 zabuni

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

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    18 zabuni

    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.

    $481 (Avg Bid)
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    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 zabuni

    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 zabuni

    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 zabuni

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

    $22 / hr (Avg Bid)
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    5 zabuni

    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 zabuni

    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 zabuni

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

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    Arduino Project 1 siku left
    DHIBITISHWA

    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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    26 zabuni

    Quiero enviar datos a Thingspeak desde Arduino mediante una SIM900. He logrado enviar datos de un sensor solamente. Quiero enviar datos de dos o mas.

    $122 (Avg Bid)
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    6 zabuni

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

    $201 (Avg Bid)
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    12 zabuni
    Arduino coding 18 masaa 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...

    $154 (Avg Bid)
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    43 zabuni

    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 zabuni

    Hi, The following is to be produced to act as a proof of concept for a larger project. I require the following: - I am looking to create a system whereby small e-ink displays (approx. 10-12 inch) are all connected via mesh network and powered by battery. They are to be able to receive data from a "master terminal" that will be a PC and mains powered and display whatever is requested f...

    $1441 (Avg Bid)
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    13 zabuni
    Makefile Help 15 masaa left
    DHIBITISHWA

    I need help making and compiling a simple Makefile that will be used for uploading a firmware for a Teensy Board (Similar to Arduino).

    $32 (Avg Bid)
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    6 zabuni

    This was project report writing about motor working on ultrasonic sensor using arduino UNO.

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    8 zabuni

    i want firmware to be controled from alexa voice and blink app

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    3 zabuni

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