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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    59 jobs found, pricing in USD

    Hello I have Rak LORA Gatway, I am uisng RFM95/96 with Arduino Nano and I want to connect the with the OTAA activation method. If anyone experiance with that so please connect. Thanks !

    $8 - $21
    $8 - $21
    0 bids

    I wish to hire someone who knows the ESP8266 and websockets to write some code to deliver sensor data from an I2C sensor to a webpage using Websockets. The ESP8266 will act as Access point so that any mobile device can display the data received on a web browser page.

    $463 (Avg Bid)
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    10 bids

    I m looking for someone who can develop a class demonstration kit for me. I want to have an aeropendulum that is interfaced via arduino to perform simple PID control. The idea is to have this on show to a class full of students and then interactively demonstrate to them various aspects of PID control using matlab with a live demo.

    $195 (Avg Bid)
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    3 bids

    someone to work with me in India. (passing on my extra work electronics and Arduino work only ) peoples from Nagpur or around are preferred thank you

    $146 (Avg Bid)
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    3 bids

    Hi, We need an electrical engineering task which is the top Level Design of an Autopilot with Arduino design. The design and 2000 words report needs to be done. Time: 3 days after confirmation. We would make long term relation with the perfect freelancer. Thanks. We want to make long term relation with the best freelancer on thie by giving weekly basis a lot of work. Thanks.

    $259 (Avg Bid)
    $259 Avg Bid
    6 bids

    Hi, I'm looking for someone who will be able to program new scoring system for our bowling alley. I want use something like Revolution pi (industrial version of raspberry pi). We are using old (11 years) string bowling. I will provide you with all documents for this and the wiring. We can change some sensors if is needed. You can visit us and check it all in Čáslav What I need: Bowli...

    $604 (Avg Bid)
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    9 bids

    Need to find a solution in three days. this is the main page where i started [login to view URL] there are two libraries, dmxsimple2 and conceptinectics. both work great in receiving dmx. I'm trying to implement RDM part of dmx, dmxsimple2 default program works great. but is outdated. conceptinectics program works but RDM part isn't working, it gets stuck on the 45th bit or 46th...

    $441 (Avg Bid)
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    10 bids

    use NodeMCU (ESP8266) connect with apple home kit, such as cretae some light switch on iPhone , press button, then ESP8266 serial output some protocol string. such as press button A , ESP8266 serial output "Relay1 ON" such as press button A again , ESP8266 serial output "Relay1 OFF" such as press button B , ESP8266 serial output "Relay2 ON" such as press button B ag...

    $196 (Avg Bid)
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    11 bids

    I have a HSC student designing a project to minimise still births. She has worked with a company SparkleFun to design a system that incorporates arduino and accelerometers. We have been given 2 accelerometers, one to measure mothers movements and one to measure the child. We are looking to program the arduino so a buzzer / vibration goes off if the babies accelerometer either does not give out ...

    $135 (Avg Bid)
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    13 bids

    I am currently working with a vending system and basically need to know remotely how many coins have already been inserted for statistical and consumable management purposes. There is a coin selector that only works with 1 pc of 1€ coin ([login to view URL]) which is connected to the main vending module through 3 wires: Red (12V), Black (GND) and White (Coin Signal Output). Whenever a coin a...

    $556 (Avg Bid)
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    23 bids
    pcb designer 5 days left

    i need help for esp8266 to add switch or toggle button to tasmota with i2c mcp23017 rule and template

    $36 (Avg Bid)
    $36 Avg Bid
    14 bids

    Hi. I am looking for power electronic and microcontroller program expert. I need microcontroller program for Active PFC Rectifier. I attach technology data for device design and programming. This project is not easy. so I will ask you a few questions to make sure you can complete this task. Only if you are capable to complete the job only then bid for it.

    $618 (Avg Bid)
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    15 bids
    Arduino + OV7670 5 days left

    Hi, I need a software to capture image form a OV7670 camera + arduino (nano or uno) in VGA format (640x480) in colors. This image must be saved in a sdcard and send to PC with usb cable. You must deliver the software and schematic diagram of the arduino connection to the camera.

    $125 (Avg Bid)
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    11 bids

    Arduino has to receive data through 2 i2c boards ( Temperature,(current,voltage)) and send data to 1 i2c board (pid controller (4-20ma)) Control the heat with pid controller (according to user requirement) Control 2 stepper motors ( steps, speed,direction,delay) the Arduino should start the heat by sending the i2c command to pid controller (4-20 ma) OUTPUT , the Arduino should check temperatur...

    $452 (Avg Bid)
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    17 bids

    Writing custom HID firmware for STM32f103Vet6 3days time! Hallo I need a custom HID Firmware for my STM32f1Vet6 board. What i want is to control via Computer software some LEDs, servos and MAX7219. Also some Inputs. So Buttons, encoders, potentiometers, toggle switches (two types ON-OFF and ON-OFF-ON) So the Firmware should include 2 types of every device for illustration. for Leds i want to ...

    $392 (Avg Bid)
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    13 bids

    We have an existing LED lighting array controller unit that needs a firmware update which includes a few menu modifications, and modifications to time events. The project is simple but requires experience and attention to detail. Must deliver all working files and exported hex files.

    $224 (Avg Bid)
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    15 bids

    I need someone who understands how ubertooth works so that I can see what packets are being sent. I followed this ubertooth build guide ([login to view URL]) and installed the libbtbb and ubertooth. The problem is that when I run a command like this ubertooth-btle -t 00:13:43:59:3F:C8 it is giving me following message "could not open Ubertooth device". I got that command from this link...

    $20 (Avg Bid)
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    1 bids

    1. Building a micro size Electronic Motor Speed Controller using Mobile Application. Fiunctions : Motor Start and Stop with Speed Control. 2. Building same as above with two motors

    $2 / hr (Avg Bid)
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    5 bids

    Aim: Superimposition of tele-robotic arm with virtual model and controlling it with the help of CAD augmented control interface through microcontroller. Objectives: 1 To Fabricate the Robotic Arm and capture the remote worksite scene: The Robotic arm is to be designed and assembled with two corresponding revolute joints, actuated with Servo motors and then a webcam will capture a Real time video o...

    $97 (Avg Bid)
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    1 bids

    Development of the Firmware to run a PCB Board (see attached file for details) that is based on the ESP32 WROVER MCU. Freelancer must have excellent knowledge and experience with ESP32 MCU.

    $83 / hr (Avg Bid)
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    36 bids
    Help me with arduino code 4 days left
    VERIFIED

    I am creating an IOT device which will send data to server via an HTTP request. Device consist of arduino uno+SIM900/SIM800. I have written the code and tested with SIM900 which is not working with SIM800. I need someone who can debug and restructure it in a better way. And it should also work with both SIM900 and SIM800.

    $19 (Avg Bid)
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    11 bids

    This project is about getting sensor MPU 6050 stable values through Arduino board and visualize then in Python with some libraries. The main idea is that the calibration can be instantaneous done by Python command(tx) and that the angles begin at 0°, whatever position the sensor is in. (Like in MultiWii code for drones). Arduino Script: Read from sensor: Pitch, roll and Yaw (Using Quaternion...

    $70 (Avg Bid)
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    8 bids
    Embedded engineer 4 days left
    VERIFIED

    Looking for an embedded expert having expertise in different microcontrollers like Arduino, Raspberry Pi and others. I will share work details in chat.

    $32 (Avg Bid)
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    15 bids

    I am planning an upgrade for my 4 group espresso machine, need to control boiler temperature and need to control each espresso head with single and double shots of espresso. Each head will have a button to choose between single shot or a double.

    $125 (Avg Bid)
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    8 bids

    Hello, I need Wi-Fi based smart energy meter (single and 3 phase) using wemos D1 mini (preferably) and it must be controlled using android application (customized). The application must display the power consumed in units, energy, voltage, current and other respective parameters. The most important thing is that the hardware must be highly reliable, efficient and very compact in size. The ...

    $151 (Avg Bid)
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    6 bids
    Send data to computer 4 days left
    VERIFIED

    See this electronic measure tool [login to view URL] . We need to figure out how to send the measurement data to computer. It has bluetooth capability but when I turn the bluetooth on, I am not able to discover the tool from my computer. It seems like it connects only with the phone app. Ideally I would hit the measure button and it would send the measurement value to my PC and some executable wou...

    $217 (Avg Bid)
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    24 bids

    Tap into a cars OBD Receptacle to perform a task

    $400 (Avg Bid)
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    11 bids

    I need to develop the simple mobile app to connect to the device via Bluetooth 2.1. the interface doesn't need to be great. Just simple UI to open or close the relay .

    $209 (Avg Bid)
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    24 bids
    Arduino Trainer 3 days left

    The Arduino workshop is for ages 13 to 70+ or anybody interested in modern electronics and building awesome projects. Our clients have no prior electronics nor programming experience at [login to view URL] are looking for someone who has arduino training experience and passionate about transferring skills!

    $33 / hr (Avg Bid)
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    15 bids
    smart agribot 3 days left

    the 4WD robot with Arduino should spray pesticide and on each corners it should check moisture and supply water . it will sense fire and alarm . when rain comes it will cover the top itself

    $89 (Avg Bid)
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    6 bids

    I have a small project where I would like multiple Arduino mega 2560 units which would have some sort of identifier, would communicate over MQTT over a W5100 ethernet Which will have a manually assigned IP address/subnet/gateway with the mqtt server being a remote machine within the network using node red mosca plugin. On the arduino mega will be 2X DHT22 sensors, a bme280 or preffered bme680 Bosc...

    $189 (Avg Bid)
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    20 bids

    The following is a rough draft of what is needed: The contractor will be responsible for producing Device Tree overlays that enables 3 CAN Channels on the Raspberry Pi utilizing SocketCAN. They will enable these overlays so that the three CAN devices are available at boot-up. Hamilton will verify all three CAN channels can send and receive CAN messages using SocketCAN. Any configuration changes...

    $50 / hr (Avg Bid)
    Local
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    9 bids

    need the whole project like Arduino based coffee making machine with motors and etc. All informations sgould be mentioned. All parts and etc should clearly explained where to buy how to gather and how to use either software and hardware side. The approximate example should be like this : [login to view URL]

    $467 (Avg Bid)
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    32 bids

    I am looking for someone who is good at Internet of Things, who has previous experience with Arduino & Raspberry pie. Need to customize open source apps like Home assistant, Open hab to work with tuya hardware.

    $114 (Avg Bid)
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    4 bids

    This project is reduce the traffic This project made arduino mega 2560 &10 IR sensors and 12 LEDS

    $54 (Avg Bid)
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    15 bids

    Need a Firmware engineer who have experience in Lora module.

    $608 (Avg Bid)
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    13 bids

    We want to make a Evaluation board (PCB) for raspberry pi in which it will raspberry pi will be interfaced with multiple sensors in it.

    $593 (Avg Bid)
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    19 bids

    We already develop Nodemcu Esp8266 project. where we use firebase. We want to add some other function in app. We want pulse counter in our exiting app. So you need to collect data from firebase and show in Android App How log file need look see the attached image. you need to make log file image type in android app I want use one day for One row of table, and that row update every 5 min. and use...

    $30 (Avg Bid)
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    9 bids

    I need an application with print feature without preview dialog box and able to communicate with arduino board. If you are able to do that we can discuss further. Deadline: 25th March.

    $1267 (Avg Bid)
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    44 bids

    I need to make an arduino system work with raspberry pi. We have sensors that collect data to the arduino, and we need a program made for the raspberry pi so that it can collect and store data from the arduino. Also need an explaination of the coding system once finished.

    $51 (Avg Bid)
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    19 bids

    Hallo I need a custom HID Firmware for my STM32f1Vet6 board. What i want is to control via Computer software some LEDs, servos and MAX7219. Also some Inputs. So Buttons, encoders, potentiometers, toggle switches (two types ON-OFF and ON-OFF-ON) So the Firmware should include 2 types of every device for illustration. for Leds i want to send a on/off command. for Servo i want to controll the pos...

    $181 (Avg Bid)
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    11 bids

    We 2 separate bin... 2 arduino mega... 1 bin will detect only a plastic bottles and get reward Such as Rm0.10 (Coin) and then 2bin will detect only CAN / Tin and get reward such as Rm0.10 (Coin) and we just display LCD and PIR sensor... Inductive proximity sensor and Capacity proximity sensor... Feel free to Whatsap me (Removed by Freelancer.com Admin) We use Software Arduino IDE My budget is...

    $117 (Avg Bid)
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    11 bids
    Ti Bluetooth angle of arrival 2 days left
    VERIFIED

    Ti angle of arrival measures angle of arrival of reciever with the help og BOOSTXL launch pad

    $460 (Avg Bid)
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    10 bids

    It's a sorting machine, which sort 3 different object based on their height.. So sensing it's height we are using a photoelectric proximity sensor and for sorting the object a dc motor of 60 rpm.. There is a conveyor belt controlled by a dc motor of 30 rpm... This whole project is controlled by arduino I wast a freelancer to help me with the programming and add some more electrical compo...

    $110 (Avg Bid)
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    10 bids
    Gsm intruder system 1 day left
    VERIFIED

    We are looking for someone who can build and design pcb, write code for a gsm intruder. It will have microwave radar and pir sensor, on movement detection it will send calls, sms and turn on relay. It will receive phone number, active time from cloud. We are looking for devs for other projects, so if you are a right fit we can work on a lot of projects.

    $245 (Avg Bid)
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    21 bids

    I need an Expert who can Writing custom HID firmware for STM32f103Vet6 t

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    OpenGL program in python and Arduino programming

    $166 (Avg Bid)
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    5 bids

    I need an Expert who can Writing custom HID firmware for STM32f103Vet6 t

    $109 (Avg Bid)
    $109 Avg Bid
    8 bids

    Hallo I need a custom HID Firmware for my STM32f1Vet6 board. What i want is to control via Computer software some LEDs, servos and MAX7219. Also some Inputs. So Buttons, encoders, potentiometers, toggle switches (two types ON-OFF and ON-OFF-ON) So the Firmware should include 2 types of every device for illustration. for Leds i want to send a on/off command. for Servo i want to controll the pos...

    $181 (Avg Bid)
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    7 bids

    I need an updated version of this project and its accompanying supporting code as well as full documentation on how to run and use the platform. This project is several years old and used many deprecated modules so needs to be updated and possibly rewritten to function properly. [login to view URL] [login to view URL]

    $672 (Avg Bid)
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    23 bids

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