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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    62 jobs found, pricing in USD

    Need to build a board with pi zero w, arduino and battery back up and usb power charger

    $498 (Avg Bid)
    $498 Avg Bid
    10 bids
    wireless arduino with an app 6 days left
    VERIFIED

    I am looking for an Arduino board that can wirelessly work with an App (MIT app not a fancy one) and control 4 motors (modified servo), ultrasonic oscillator and a solenoid.

    $164 (Avg Bid)
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    6 bids

    I required line following robot car which should follow the black line on white surface. There are several similar projects available in internet for free but I am not look at those. Need accuracy in line following even at good speed. Pls refer the youtube link where the RED robot which wins the competition (Watch video from 2.55 seconds) Need to build similar robot. [login to view URL] Requi...

    $126 (Avg Bid)
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    5 bids

    I want to interface RFID and sd card using SPI protocol to arduino. Operations: RFID: read/write card ID and data sd card: read/write/delete data in sd card RFID used: RC522 SD CARD SD Card : 4Gb check attached schematic, rfid module datasheet and rfid module image

    $115 (Avg Bid)
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    20 bids

    Hello i need some one to program a firmware for ESP8266 and DESIGN a Circuit (PCB) for connecting the relay and some sensors. Firmware Details initially it will operate in Soft AP mode and when i connect a mobile or laptop it will give IP via DHCP and i should be able to set a new SSID password and some other config via serial console and a webpage. after the above step is done it should turn to ...

    $21 - $175
    Sealed
    $21 - $175
    6 bids

    I want to detect a certain range of CO and LP gas but it is in ppm. But the problem i do not know what is the equivalent value since sensor detects in voltage (0-5 V). i need some conversion for it. for example i need 35ppm of CO, how do i know what is the voltage that is equivalent (between 0-5 V) that is equivalent to 35ppm

    $35 (Avg Bid)
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    6 bids

    To Control two motors To control lights Looking for Tamil-speaking freelancers

    $4 / hr (Avg Bid)
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    10 bids
    Build me an Apps 6 days left

    apps with registration form and bluetooth to control arduino. these apps will collect data from registration form and arduino. app will store the data in mysql server.

    $185 (Avg Bid)
    $185 Avg Bid
    15 bids
    fuel control -- simple 6 days left
    VERIFIED

    I need to control from one to four fuel injectors, these will be controlled by a potentiometer (throttle regulation) problem is injectors are 12v and I need to control voltage per cycle and duration of it to vary fuel delivery to engine. board, Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -...

    $55 (Avg Bid)
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    6 bids
    Modify React.js project!! 5 days left
    VERIFIED

    Project name: Scratch Skill require: JavaScript, Node.js, React.js, C++ and little knowledge on Arduino The project already integrate Arduino through Johnny five library, but there are still a lot work to do, such as adding more functions, fixing bugs

    $22 / hr (Avg Bid)
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    17 bids

    I would like the setup instructions and example code for the following project, this is manly to help me understand how to establish and build up an AWS project using an ESP32. 1. Full setup of setup instructions for AWS IoT i.e. walk-through, screen shots etc 2. ESP32 Ardunio code to communication with the AWS IoT cloud 3. Use one analogue input and one digital input from the ESP32 sending data...

    $22 / hr (Avg Bid)
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    12 bids

    We need to design a custom serial sniffer cable.

    $340 (Avg Bid)
    $340 Avg Bid
    15 bids
    Arduino Coding Project 5 days left
    VERIFIED

    Need code written to hook up motor and momentary switch to another mechanism. I need to put a current sensor on a wire to a solenoid (12vdc I think) when the solenoid trips I need the Arduino to send out a signal to a relay and keep it on for 5 sec, and also a signal to a sound box.

    $41 (Avg Bid)
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    17 bids

    Voltage and current sensing for 240v AC based on arduino or similar Due to the complexity of the project and a lot of items could change due to the input of the electronics designer timeframe is flexible

    $808 (Avg Bid)
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    44 bids

    project n.1 Create station for timed showers or hair dryer, with RFID system and credit management to scale € 0.20 for click Used material: Arduino mega 2560 RTC ds3231 Mifare RFID antenna 522 DataLogger display 2004 L2C driver n. 10 relays n. 10 Buttons Operation: Approach rfid card residual credit calculation Button selection (1,2 ... 10) Scale credit € 0.20 Water Or Phon ...

    $402 (Avg Bid)
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    9 bids

    project n.1 Create station for timed showers or hair dryer, with RFID system and credit management to scale € 0.20 per click Used material: Arduino mega 2560 RTC ds3231 Mifare RFID antenna 522 DataLogger 2004 L2C driver display n. 10 relays n. 10 Buttons Operation: Approach rfid card residual credit calculation Button selection (1,2 ... 10) Scale credit € 0.20 Water Or Phon delivery fo...

    $9 - $34
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    0 bids

    Hi Guys, Is there anyone who knows to work with beaglebone ? Using the DLP2000EVM(DLP Projector), have to project(display) the image and Control the pixels of the Image being displayed.

    $506 (Avg Bid)
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    7 bids

    Part A • System of monthly reports of scores on a db online (mysql like) • Every participant could store up to 4 different type of scores every month. • Capable of store whole history of every individual. • Capable to view the scores of every individual, normally over the current year and capable of select a customizable window of dates. • The db must be populated via xls ...

    $209 (Avg Bid)
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    4 bids

    Provide Code for 2 different methods each with virtually the same goal Method 1 Provide working code & guidance for an Ardrino Uno/Nano that will activate a 360 degree servo at a specified time using a RTC emulator, and stopping the servo function after 15 seconds. RTC - Emulator Link: [login to view URL] Method 2 Also provide code and guidance utilizing an DS3231 RTC chip to do the same f...

    $33 (Avg Bid)
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    8 bids

    We are taking outputs from the Microcontroller and need a GUI which can showcase the Results on the Screen. The GUI has about 100 features which needs to be added in the Software

    $321 (Avg Bid)
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    18 bids

    The aim of this project is to develop a system that allows the user to record an audio clip and then play it back with different types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals from the user. During the recording ...

    $135 (Avg Bid)
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    5 bids

    We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.

    $141 (Avg Bid)
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    12 bids
    Labview expert required 4 days left
    VERIFIED

    labview expert required for interfacing with electronics components

    $31 (Avg Bid)
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    9 bids

    this project is about the communication of raspberry pi and arduino nano using nrf24l01 devices. Please read attached 3 files carefully. You need to have one Raspberry Pi, several Arduino Nano, and many nrf24L01 devices. You need to know python and arduino coding.

    $41 (Avg Bid)
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    4 bids

    I am looking for an engineer who can develop electrical and electronics design (includes programming) for 5 axis stepper motors actuator. The engineer should deliver the project outputs based on the design requirement as per the agreed timeline. [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]. Engineers from Chennai is preferred. Final year mechatronics studen...

    $440 (Avg Bid)
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    3 bids

    i need an arduino consultant to help me with the code

    $402 (Avg Bid)
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    49 bids
    Arduino Coding 3 days left
    VERIFIED

    t is a custom project need the coding for one PCB via arduino and other pcb firmware requirement and many more. SPL- ESP32

    $124 (Avg Bid)
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    11 bids
    Arduino Coding and Simulation 3 days left
    VERIFIED

    It is a custom project need the coding for one PCB via arduino and other pcb firmware requirement and many more.

    $122 (Avg Bid)
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    15 bids
    firmware developer 3 days left
    VERIFIED

    Require a Delhi or Gurgaon based Firmware developer for ESP 32 PCB and other pcb development

    $157 (Avg Bid)
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    2 bids

    Hello We are trying to build a drone For fishing We need to build components and we are not sure about to use ardupilot or arduino Also other components like Battery , remote control etc.. We need developer to help us build Perfect components with develop of our drone

    $158 (Avg Bid)
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    9 bids

    Hello, I have number of code which have error. I want embedded C coder who detect error and give me error free code who then can generate hex code. The code is in MPLAB X IDE.

    $26 / hr (Avg Bid)
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    20 bids

    I am currently an avid fish enthusiast living in the Netherlands. I want to use an Arduino Uno and an RTC (DS3231) to automate my aquarium lighting. I have never written code before so that is my issue. I am looking for someone to write the code to create a sunrise, sunset, and moonlight effect using an APA102 LEDstrip.

    $82 (Avg Bid)
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    30 bids

    Hello, first of all put don't pay attention to the budget I put, please bid your own one. We are looking to have a system where a drawer could be unlocked using an Arduino and a fingerprint scanner. This is a very simple project, and we want the lowest price as possible. We have just the idea and I need you to guide me choosing the components it will require, then you will make your own sy...

    $4164 (Avg Bid)
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    31 bids

    Greetings, I need a simple working program for Arduino using C++. Description of the program: Input is obtained from a fibre optic cable. The the optical signal will need to be converted to electrical signal. The electrical signal will be used to display data on Blynk. Please only bid if you're familiar with Arduino. Thank you. --- Naim Zulkipli AMZ IT Solutions Kuala Lumpur, Malaysia

    $30 (Avg Bid)
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    8 bids

    Budget:30$,Need to have atleast 5 years experience in Electrical and Electronic engineering who worked with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way ...

    $38 (Avg Bid)
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    8 bids

    Budget:30$,Need to have atleast 5 years experience in Electrical and Electronic engineering who worked with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way ...

    $25 (Avg Bid)
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    3 bids

    We are working on a project involving detection of black ice using an infrared light and a photodiode connected to a micro controller and from the output of the photodiode which is in a form of voltage we can differentiate and warn the driver of black ice and we also can’t use arduino, need a micro controller similar to atmega8 something along those lines. We need a complete schematic tell...

    $145 (Avg Bid)
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    20 bids

    Hi there. We are building an arduino project to test some devices we have. we are using simple arduino shields, load sensors, induction sensors and motor divers to control a machine. We need to build 2 interfaces.. a simple one using an arduino LCD, and then a more sobust one using either python or html/java ( on a raspberry pi) . This raspberry pi interface will not start until we finish the f...

    $985 (Avg Bid)
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    37 bids

    I have a schematic for a robot that I want. I need code

    $30 (Avg Bid)
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    22 bids

    I want to get Embedded C coding done for electronics circuit hardware for micro controllers. PIC and ATMega controllers are to be programmed

    $111 (Avg Bid)
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    23 bids

    I would like someone very knowledgeable with coding Arduino, Servos, proximity sensor or IR sensors. I would like to design a motorized Iron Man Faceplate system using two Hitec metal gear servo that uses between 4.8 to 6v. It will use an Arduino Uno w/ Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 for sound effects as well as to control the leds eyes in the fac...

    $207 (Avg Bid)
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    5 bids

    Looking for someone to port the OneWireHub library to the PIC12F Architecture The expected deliverable is the MPLAB (XC8 compiler project), with the main library ported, as well as three of the library's example files. More details will be provided when accepting the job Details: Target Microcontroller: PIC12F1840 Desired Frequency: (Internal) 16 MHz Required Example Codes - DS18B20_th...

    $191 (Avg Bid)
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    Long range UAV / Drone for Higher AGL also with the 4G metry and customization of payload. AGL 3000m and Range Minimum 100km his is regulatory project only serious and knowledgeable experience resources bid importing if needed any and various regulations can be taken care

    $6153 (Avg Bid)
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    4 bids

    Need PIC Programmer for MikroC for a Simple Code PWM for 3 Pins simple code for pic16 controller.

    $171 (Avg Bid)
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    31 bids

    Requirement - IOT based water storage Tank level sensor from 1000ltr To 10000ltr with consumption of water Per day , monthly , yearly current water Level , with Mobile app online

    $275 (Avg Bid)
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    7 bids

    I need help to read temperature from MAX6675 sensor on ESP8266 and with Node js platform. Sample code available and works well with MCP9808 temperature sensor board.

    $17 (Avg Bid)
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    2 bids

    Based on [login to view URL] I need: 1 Analog input reading using the arduino and Energy Monitor Shield V2 then INCREASE/DECREASE solar aurora inverter 3.6kw power step by step (1%) until analog input gets a setpoint using aurora protocol rs485. Need just the code not hardware. Dont need any reading/monitor parameters with putty just to control automatically the power output. Simple code and f...

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    I'm doing a two-axis solar tracker. I already made a small wooden structure. I already made the fuzzy driver in matlab in format (.fis). I also have the same controller in the format (.ino) I exported using this site ([login to view URL]) but I do not know how to program the servos and the light sensors because I do not understand programming much. Can you help me ?

    $40 (Avg Bid)
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    Automaction 20 hours left

    a project which consists of robotic arm,motors and few more, for which complete firmware program is ready need a person to test that program. all you need to do is test all the robotic moments and time taking period. time for controlling the basic operations such as water filling and water suction and its working conditions.

    $18 (Avg Bid)
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    3 bids

    Budget:20$,Need to have atleast 5 years experience in Electrical and Electronic engineering. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to power on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for power button on/off Power button is a pu...

    $32 (Avg Bid)
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    9 bids

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