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

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    56 jobs found, pricing in USD

    Arduino level project building and documenting a remotely controlled LED bracelet, wand, medallion

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    16 bids

    I need to develop an Android APP to control a 8 channel relay standard board controlled by USB wired signals. the android deviced will be wired connected to the relay board. Bluetooth/Wifi conection also required (in case android device is not wired connected). Objective of the system: control on/off from android app (main option: device phisically installed in the vehicle or secondary: cellph...

    $532 (Avg Bid)
    $532 Avg Bid
    22 bids
    Bootloader 6 days left
    VERIFIED

    I want someone who is good in implementing bootloader and can work on tc387 controller and implement the following features, Support CAN based UDS protocol o Support NVM for internal Flash – EEPROM emulation o Support primary & secondary Bootloader mirroring, the secondary bootloader is downloaded in RAM memory by the primary bootloader o Support portioned flashing o Support software...

    $1357 (Avg Bid)
    $1357 Avg Bid
    1 bids

    My project is to use signals from multiple TR to understand what is happening with respect to motion. Ultrasound can provide distance and speed but I was interested in gaining more information from several transmissions and receipts. Including object recognition and direction of movement. I have worked a little with FFT. Can ultrasound differentiate an object by the reduction in amplitude because ...

    $579 (Avg Bid)
    $579 Avg Bid
    13 bids

    FUZZY LOGIC TEMPERATURE PID CONTROLLER THINGS TO INTIGRATE 1) ESP32 2) CURRENT LOOP TRANSMITTER 3) TEMPERATURE SENSOR 4) KEY PAD 5) ROTARY ENCODER 5) LCD SCREEN WITH I2C COMMUNICATION

    $295 (Avg Bid)
    $295 Avg Bid
    3 bids

    I have created and successfully used webserver with esp8266 and ds18b20 temperature server until today, when I tried to upload my code receive back an error and I can't see anything on webpage based on [login to view URL]

    $47 (Avg Bid)
    $47 Avg Bid
    6 bids

    We are developing a product and we are in the need to make all the electronics compatible with CE mark. It's a heater. By now it's made with arduino (5v), converters (220v to 5v) relays, resistors (220V) and a display. We have made a PCB to put all the electronics together but now we want to do the next step and make the final electrical design to be compatible with the CE mark.

    $201 (Avg Bid)
    $201 Avg Bid
    11 bids

    I want small arduino based proof of concept for LoRaWan network array of sensors. I need a prototype (breadboard style) with detailed wiring and code for reading and publishing informations for ds18b20 and lm35 temperature sensors, and HC-SR04 ultrasonic distance measuring sensors.

    $175 (Avg Bid)
    $175 Avg Bid
    6 bids

    I need someone to design and program a small arduino pro mini microcontroller with a three led light (red, yellow and green), IR sensor and built with small battery good for 5,000 usage. Program function: After presence detected red light blinks, after 10s yellow light blinks and after 20s green light blink for 3s.

    $502 (Avg Bid)
    $502 Avg Bid
    39 bids

    Using an Arduino for H-Bridge Control

    $271 (Avg Bid)
    $271 Avg Bid
    28 bids

    Looking for an Experienced electronics and firmware engineer. Will provide more details to a fit candidate.

    $23 (Avg Bid)
    $23 Avg Bid
    14 bids

    I am looking for an electrical engineer for Arduino project

    $200 (Avg Bid)
    $200 Avg Bid
    23 bids

    I need Arduino software code for LoRa mesh network using RFM95 & ESP32. Only SW not HW!! NOT Peer to Peer communication!!! I need tree or mesh network. You must have RFM95 & ESP32 for testing and debug in your side. Test will be done using 4 devices at the same time and disconnecting and reconnecting them. The sender device will receive the OK if the message was properly received fr...

    $243 (Avg Bid)
    $243 Avg Bid
    5 bids

    Hi, I've got a research project that consists of connecting these iot devices to an app, and will work toward building a dashboard with visualization. This job will basically be done by me, but I would need all the help I need, in the area of reviewing my project details and actual coding. The first task is to connect Arduino to a pc and configure using Sketch and code editor to perform c...

    $96 (Avg Bid)
    $96 Avg Bid
    4 bids
    arduino rf reader trigger 5 days left
    VERIFIED

    Hi, I need help building a prototype. I need an arduino with an rf reader connected. The rf reader should detect a tag (either passive or active) when its 1.5meters away and make an LED connected to the arduino blink for 10 seconds. Can you build this for me?

    $115 (Avg Bid)
    $115 Avg Bid
    13 bids

    1 - Perform communication between Arduinos using the RS-485 physical medium, read an analog and digital variable as an example. 2 - Make the communication code between the master and slave and comment on parts of the code that are important. 3 - Make the connection diagram, you can use the proteus ISIS to make the communication if you want!

    $147 (Avg Bid)
    $147 Avg Bid
    15 bids

    For our laboratory test devices we need to have a dedicated board to drive a stepper motor. The stepper motor is 28BYJ-48. Currently our device has the ULN2003 board comming with the motor an Arduino Nano two touch modules as buttons and three LED's. The board is supplied from an external batery connected using a plug. We need help to create the PCB for this electroics so that we can order t...

    $178 (Avg Bid)
    $178 Avg Bid
    32 bids

    Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

    $129 (Avg Bid)
    $129 Avg Bid
    11 bids

    Searching for someone with practical experience creating amplified circuits and corresponding Arduino sketches to accurately a proto-type. I will be assembling the hardware and testing. Need someone very knowledgeable with ultrasound to help. If you are not 100% familiar with maxsonar (single TR) type designs, please do not apply. Need appropriate voltage step up and op amp circuits. Must be...

    $78 (Avg Bid)
    $78 Avg Bid
    2 bids
    WebRTC on Arduino 4 days left
    VERIFIED

    I have a native Android app that currently streams RTMP. I need the successful freelancer to:- 1) Select an appropriate arduino unit (i.e. board, ports, components and case) to use for this project 2) Embed the native code into the selected arduino unit 3) Change the native code from streaming RTMP to streaming WebRTC 4) Write a simple react-native app that can read and display the WebRTC stre...

    $518 (Avg Bid)
    $518 Avg Bid
    11 bids

    I need to know if there is a way to send commands to the control units of a vehicle to act on the brakes. If so, what will be needed? Can some one help me in this project ? I need to brake the vehicle by sending commands. Is it possible maybe using microcontrollers?

    $140 (Avg Bid)
    $140 Avg Bid
    5 bids

    I need Arduino software code for LoRa mesh network using RFM95 & ESP32. Only SW not HW!! NOT Peer to Peer communication!!! I need tree or mesh network. Bid only if you have the solution already developed. Test will be done using 4 devices at the same time and disconnecting and reconnecting them. The sender device will receive the OK if the message was properly received from receiver. T...

    $213 (Avg Bid)
    $213 Avg Bid
    2 bids

    Create simple arduino library to use PCA9674PW I2C I/O expander * method Init(Wire &I2cBus, bool AddressSwitch1, bool AddressSwitch2, bool AddressSwitch3); we want to have I2C as reference. The i2c wire will be declared and initialised in main project and referenced only because we need to share I2C with another devices declared in main project. * Method SetOutputs(bool Out1, bool Out2, boo...

    $50 (Avg Bid)
    $50 Avg Bid
    1 bids

    Create simple arduino library to use Display DEM 256128A FGH-PW with ST7565 (datasheet included) * method Init(Wire &I2cBus, bool S1, bool S2); we want to have I2C as reference. The wire will be declared and initialised in main project and referenced only. S1 = LCD pin D6 S2 = LCD pin D7 * Method WriteText(uint_8t Line, uint_8t Column, uint_8t Size, string Text); We need up to 5 sizes...

    $37 (Avg Bid)
    $37 Avg Bid
    2 bids
    Arduino programming for IoT 4 days left
    VERIFIED

    Review and understand a project already completed and work with another mobile app developer related to the project and assist to complete the mobile apps. The final project copyright ownership should be belong to us (The Employer). The bidder must have a written permission from the Employer to use information of this project for other future use. If you are interested then contact me immedia...

    $482 (Avg Bid)
    $482 Avg Bid
    25 bids

    I'm working on an IoT prototype based on Arduino. Ultimately I’m looking to send an image to an ePaper display through a local network (or over the internet). To successfully create this code you will need an IT8951 board or be familiar with it. The goal is to use an ESP32 board to receive the image wirelessly from LAN (ideally from POST from a webserver) and pass it on to an IT8951...

    $208 (Avg Bid)
    $208 Avg Bid
    8 bids

    I'm working on an IoT prototype based on Arduino. Ultimately I’m looking to send an image to an ePaper display through a local network (or over the internet). To successfully create this code you will need an IT8951 board or be familiar with it. The goal is to use an ESP32 board to receive the image wirelessly from LAN (ideally from POST from a webserver) and pass it on to an IT8951...

    $642 (Avg Bid)
    $642 Avg Bid
    16 bids

    The job is complete the code part of an already existing app , that controls mesh smart lamps via bluetooth. thre is some futures needed to be added , described in the attached document. creating the ui/ux is not needed. the arduino programming of the esp32 microcontroller is already done by someone.

    $470 (Avg Bid)
    $470 Avg Bid
    12 bids

    I need to create sketch in arduino ide which will communicate via GPRS and WiFi on ttgo t-call board (esp32, sim800l) to firebase. Also communicate firebase with alexa and google home.

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids

    This job is for experienced users of the dsPIC30F4011. I would like someone to code a program in MPLAB. The coding language should be C. The program should capture numbers from a 4x4 keypad matrix. In order to activate the keypad, the star(*) key should be pressed. To finish entering the number, the hash(#) key should be pressed. To clear an entry and start again, the D key should be pressed. The ...

    $121 (Avg Bid)
    $121 Avg Bid
    8 bids

    I have this electroincs board about 5*5 cm in size that i need to shipfrom Pakistan to Thailand. I am looking for guidance from some one who has shipping experience with electronics boards.

    $35 (Avg Bid)
    $35 Avg Bid
    1 bids
    Arduino and IoT project 3 days left
    VERIFIED

    Hi, We are looking for someone who can develop the following prototype: - The system has two main parts: a) Via infrarred or RF, a remote control will send a signal to Arduino UNO (or nano). (This part is already developed, so nothing to do herre). b) Arduino gets the signal and synchronize it with a Tuya Smart Life compatible IP Camera. As you know, by using the Smart Life App, the presets of th...

    $27 (Avg Bid)
    $27 Avg Bid
    5 bids

    The device is a therapeutic music player that can play mp3 files through an audio jack. the unit needs multiple modes for playing music or to activate an attached vibration motor. the unit need to display the modes through an attached lcd and be controlled by outer buttons. the buttons need to control volume time and trac or modes. deliverables include the source code, list of parts with suppli...

    $480 (Avg Bid)
    $480 Avg Bid
    25 bids
    simple Arduino program 2 days left
    VERIFIED

    I will discuss via chat Pakistan and India don't bid

    $22 (Avg Bid)
    $22 Avg Bid
    19 bids

    Hey there I need to make a circuit which is small and has to have below functionality [login to view URL] should show time [login to view URL] gives vibrations everyday by 9 to 5 on every one hour intervals. [login to view URL] should be powered with rechargeable battery with USB type C connector. [login to view URL] display should always has to show real time even when the main battery gets disc...

    $40 (Avg Bid)
    $40 Avg Bid
    7 bids

    I want to use arduino as HID keyboard and joystick. I want to toggle it with a switch. Complete details in chat.

    $81 (Avg Bid)
    $81 Avg Bid
    5 bids
    Artificial intelligent EKG 1 day left
    VERIFIED

    they have chosen to implement an Artificially Intelligent Electro-CardioGram (AI-ECG) device that is capable of early detection of irregular heart functionalities, notifying the patient as well as securely transmitting alerting messages coupled with pertaining medical data to specialized health care professionals through available networking infrastructure (e.g. Wi-Fi, cellular, etc.). This will ...

    $558 (Avg Bid)
    $558 Avg Bid
    7 bids
    I need a coder 1 day left

    Im looking to have arduino sketch written to turn arduino leonardo into a usb joystick with the buttons being input through a shift register(4021B)

    $106 (Avg Bid)
    $106 Avg Bid
    14 bids

    I'm after security camera system by using Arduino with below Features "IMP" Can access camera over the internet without port forwarding. Motion detection --> Record videos during motion Two-Way Audio Alarm on motion detection Should see video on web interface Planning to use Python for development or can discuss further

    $434 (Avg Bid)
    $434 Avg Bid
    11 bids

    I need a circuit schematic (in EasyEDA, fritzing or similar), and a parts list. I am trying to make an ultrasonic humidifier using a 110KHz piezoelectric disc. I need a driver circuit (with an input of 5V) to generatethe 110KHz frequency to drive the piezo. I need something similar to this ([login to view URL]), but with NO button. Only use components available from JLC PCB's SMT library ([...

    $13 (Avg Bid)
    $13
    4 entries

    I am searching for someone with an abundance of knowledge with robotics coding, prototyping and PCB's to work on a project for my company the project is a wifi dosing pump using stepper motors instead of standard dc motors and be controllable using the device and via phone application. I can send pictures upon request can also google dosing pumps for more info

    $138 (Avg Bid)
    $138 Avg Bid
    13 bids

    Create a user-friendly mobile app. This mobile app is to take photos/videos. You can create a website if needed. This app will be able to 1. Tell you if the food going to rot, spoilt or fresh. (Expired date might not be the best to tell whether the food is still in good condition). [By using Machine Learning] 2. Sense the surrounding temperature 3. Tell if the food is going to fall. 4. Read da...

    $259 (Avg Bid)
    $259 Avg Bid
    7 bids
    python coding 15 hours left

    Python coding for UAV onboard computer, (Odroid, Ubuntu). Get data from sensors (I2C, UART, etc.) and send information parameters changes to or from Flight Controller vie Mavlink communication. The code should be written with remarks and should be very easy to change by a user. Thank you Rotem

    $496 (Avg Bid)
    $496 Avg Bid
    8 bids

    There was a microchip implanted in my dog that is currently causing him health problems and surgery is not an option. So what I need is someone capable of remotely destroying the microchip. However, all the information on the microchip was lost, so what I need is somebody who can remotely destroy the microchip WITHOUT HAVING ANY KNOWLEDGE OF THE MICROCHIP'S DETAILS.

    $274 (Avg Bid)
    $274 Avg Bid
    5 bids

    I have an toyota prius gen2 hybrid battery ecu and I need to read can bus data with arduino or with any other microcontroller , to see the 14 voltage bar graph on my computer, I have already one built by a someone from Russia, so anyone who can read CAN bus with stm32? As I the one I have is with stm32 Thanks dionisie

    $891 (Avg Bid)
    $891 Avg Bid
    22 bids
    Embedded system Arduino 9 hours left
    VERIFIED

    I need an expert to help me program my ardurino

    $21 (Avg Bid)
    $21 Avg Bid
    28 bids

    Hello I have a project for rfid payment 1 webserver to charge rfid card pay with the refid card by point

    $296 (Avg Bid)
    $296 Avg Bid
    1 bids

    Arduino Embedded expert for multiple job. Details will be shared

    $20 - $167
    Sealed
    $20 - $167
    103 bids
    Proyecto Arduino 6 days left
    VERIFIED

    Implementación en Arduino de un circuito para crear una estación climatológica para Agricultura (Temperatura, humedad relativa y humedad del suelo) y poder visualizarlo en tiempo real en un dashboard - Diseñar el circuito y conexiones de los elementos sensores al Arduino. - El profesional deberá elegir los componentes ideales dentro del mejor costo / beneficio p...

    $113 (Avg Bid)
    $113 Avg Bid
    10 bids

    Necesito programar una placa ESP32 Sim800l para enviar datos al azure iot hub de Microsoft.

    $27 (Avg Bid)
    $27 Avg Bid
    2 bids

    Top Arduino Community Articles