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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    61 jobs found, pricing in USD

    Raspberry Pi and S7-300 project. A python code should be created for the sensors (dht11, rain sensor, wind sensor eltako). After reading out, the sensor values ​​(current values) should be passed on to the S7-300 PLC via the ethernet interface. All I need is the code for the 3 sensors and the further processing of the values ​​on the Ethernet interface. (Knowledge of Raspberry Pi and S7-300 is des...

    $36 - $302
    $36 - $302
    0 bids
    arduino GPS clock time server 6 days left
    VERIFIED

    i want to develop GPS clock time server . which needs to communicate with my pc to update my pc time.

    $28 (Avg Bid)
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    3 bids

    Hi! I would like to see if it is possible to build a small (max size of a hand) RFID signal blocker case that senses when a motion (perhaps movement) is going on it shouldn't block the signals anymore. And when it's not in motion it block the signals.

    $11 / hr (Avg Bid)
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    4 bids

    Hello!! I have a project regarding the approach of Arduino and Unity 2d game. As I have developed a small game in unity and also I have set up the Arduino 'Force Sensitive resistor' sensor and I have connected Arduino to unity using 'Ardity' Package. Now, my task is " using this pressure sensor I have to check on my pc keyboard how hard and light the buttons are pressed. ...

    $186 (Avg Bid)
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    8 bids

    i am working on an arduino project and i need programming help in that.

    $13 (Avg Bid)
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    14 bids
    Arduino buzzer 5 days left

    I need help with setting up a buzzer on Arduino

    $9 / hr (Avg Bid)
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    40 bids
    DIY GO KART 5 days left

    Trying to build a box that can move on Tracks like a tank and I don't know how to hook up the batteries and controller. I burned up a receiver circuit already trying. I need help

    $27 (Avg Bid)
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    7 bids
    Microcontroller and Sensors 5 days left
    VERIFIED

    Hello, I've tried to find anybody for the whole project, but I did not. So the first step ;-) I need a script and a simple circuit diagram (Also hand painted possible) for a nrf52832 with two BME280-sensors, one hx711-module and an RTC-Module DS3231. Fetch the data hum1 hum2 temp1 temp2 pressure1 rtime weight and save them in a variable.

    $80 (Avg Bid)
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    16 bids

    all Need someone to help me with some question of Arduino files .

    $396 (Avg Bid)
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    11 bids

    - I need someone who has worked with ADE7753 to read the voltage, current, frequency, W, VA, VAR recorders. ***Only those who have experience with this integrated circuit.***

    $260 (Avg Bid)
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    7 bids

    Need someone to help me with some question of Arduino.

    $335 (Avg Bid)
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    10 bids

    Need someone to help me with some question of Arduino.

    $361 (Avg Bid)
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    21 bids

    This project consists of main 2 parts. PART A : 2700 word count/deadline: 12 March 2021 PART B: 3000 word count/deadline 31 March 2021 PART A: Rationale: You should analyse and design a suitable solution using any IoT development board like raspberry pi/ Arduino/ ESP32/ ESP8266, etc. and different services/ sensors. An IoT system needs to be developed along with a comprehensive report for the ...

    $220 (Avg Bid)
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    12 bids
    ZigbeeFirmware code 4 days left
    VERIFIED

    pls read this before you bid to avoid wasting of time an electrical expert need to complete a code use to generate firmware built for Zigbee for DL-22 module , more details will be given. You must have DL-22 cc2530 module to verify your code

    $65 (Avg Bid)
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    4 bids
    ESP32 CAM Project 4 days left
    VERIFIED

    Hello, We intend to use ESP32 and CAM to do the below functions: 1- On a Click of a button ( basically a GPIO toggle), the ESP32 will start recording through the webcam and display the recording status in a 16x2 OLED screen. The recording status will be how many hours have passed by after recording and what is the time left in the SD card to record more. 2 - On click of second button ( another ...

    $342 (Avg Bid)
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    7 bids
    Hand washing detection model 4 days left
    VERIFIED

    I need a Machine Learning expert to create datasets and light model to detect hand washing using a 3-Axis Accelerometer strapped on your wrist. You must to have your own hardware.

    $150 (Avg Bid)
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    9 bids

    To develop an interface between STM8S Microcontroller with Esp8266.

    $46 (Avg Bid)
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    4 bids

    • Research, design & validate PCBs in the lab supporting Raspberry pi / Arduino & ESP32/8266 MCUs for embedded products. • Develop & maintain IoT systems, HW/SW interface on Pi and Arduino based microcontrollers • • Devise a method for Multi-sensor’s data to enhance its embedded computing with LoRa Raspberry Pi module using multiple frequencies and increase ef...

    $604 (Avg Bid)
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    30 bids

    We need help in creating a device that, when triggered, transmits information to an App. However the device will be offline. It can not be by bluetooth, and wi-fi direct, it is an option but not the most viable, and it has a range of 12 meters, we need much more range. E.g. Garage gate that opens by sensor, which when opening transmits the information to an App, later created, however this sensor ...

    $29 (Avg Bid)
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    1 bids
    Press physical buttons 3 days left
    VERIFIED

    I need a USB machine which can programmatically press physical buttons. Distance between button centers: x: 16mm y: 11mm Pressing = ~3mm down and up again I want to run it like "./pressButtons 1234" and then it should press the buttons in the respective order, with a delay of ~0.5sec each. Thank you!

    $613 (Avg Bid)
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    12 bids

    I'm facing some mini issues with following project: [login to view URL] I need quick support by setting up everything correctly and run it.

    $200 (Avg Bid)
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    10 bids

    I would like to create a car parking sensor for vehicle detection on LoRa network using a magnetometer + radar sensor. Features: 1) Auto calibration 2) Battery level status report I already have: Magnetometer MPU-9250 Radar HB100 Radar CDM324 I was thinking to use the ATMEGA 328P chip. I am open for a better idea or any improvements. The goal is to have low power consumption and avoid ...

    $211 (Avg Bid)
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    5 bids

    Hello, I need someone able to program the following: Using an ESP32 with the arduino core and a gprs module from Quectel (M95), I need to send a http POST request USING SSL to a website. To carry out this project it is mandatory to have experience with the Quectel modules and probe it. If you think you can program this simple firmware, start your proposal with the sentence "ESP32QUECTEL&qu...

    $525 (Avg Bid)
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    16 bids
    Can bus on esp32 and Nextion 3 days left
    VERIFIED

    Hello, Need a program for ESP32 (arduino ide) reads CAN BUS information sent from a motor controller (Kelly cotroller - PDF attached) and sends the Can bus information to nextion display. A Mcp2551 transceiver will receive CAN high and low signal and send data to Esp32. We will use this data to create panel with motor temperature, rpm, voltage, ... Similar [login to view URL]

    $182 (Avg Bid)
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    15 bids
    BLE programming 3 days left
    VERIFIED

    We are adding functionality to an existing animal feeder project. The added functionality is to detect the food level via Bluetooth and transmit over an LTE modem on the Internet. The platform is bare metal on Silicon Labs BGM220S bluetooth module. - Quectel BG95 connected to the BGM220s - Bring up BG95. USB and UART connection between the BG95 and BGM220s - Connect BG95 to LTE network and to inte...

    $25 / hr (Avg Bid)
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    10 bids
    Arduino Joystick Project 3 days left
    VERIFIED

    would like something like a P5 glove but using 6dof Gyroscopes and an Arduino as a HID device. put a 6dof sensor on each finger. will probably use advanced math so you'll have to know some game vector math and possibly kaliman filters. [login to view URL]

    $192 (Avg Bid)
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    7 bids

    I need the Python coder with ( Whisper potocol) experience . Details will be shared with winning bidder.

    $24 - $199
    Sealed
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    3 bids

    Require an automation engineer to support the setup of a LabVIEW application and start up again. The system has been down but just needs someone to review and reconfigure the set up.

    $1385 (Avg Bid)
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    14 bids

    would like something like a P5 glove but using 6dof gyroscopes and an arduino as a HID device. put a 6dof sensor on each finger. will probably use advanced math so you'll have to know some game vector math and possibly kaliman filters. [login to view URL]

    $178 (Avg Bid)
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    3 bids
    gps tracking device 2 days left
    VERIFIED

    I need someone who can design gps tracking circuit include 1. sim800L to control the device [login to view URL] to turn off the car [login to view URL] NEO-6M GPS Module with EEPROM and Antenna [login to view URL] back up circuit with charging from car battery [login to view URL] or 16f as required [login to view URL] if battery back up is broken then use supplier voltage [login to view URL] to...

    $33 (Avg Bid)
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    6 bids

    standard cut to length with batch counter. using a heated wire with a temperature inter lock. length to be measured by encoder.

    $20 / hr (Avg Bid)
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    15 bids

    I need help with geting the output of a arduino to show as some kind of widget on my OS interface. I need the widget to autoboot with the pc

    $184 (Avg Bid)
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    18 bids

    I want someone to help me with arduino uno code. You are supposed to code to control and read information of several devices including 12 motors, a relay, a RFID card, Oxemeter and ECG. Windows GUI app is already developed to read and control those devices via arduino uno. So you should code to send and receive commands and data from windows to devices and vice versa. You should also know well tho...

    $54 (Avg Bid)
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    13 bids
    lorawan setup on a drone -- 4 2 days left
    VERIFIED

    I have successfully configured Loragateway to Things Network and want my drone to fly with lorawan communicating with the server and remote nodes to save its sensing and logging data into my pc. Please refer to the attached file where I deleted some sensitive images but would give you an idea what you are up against. your task; 1. configure and connect the lora gateway nodes (gateway, shields, b...

    $100 (Avg Bid)
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    2 bids

    Systems run using atmega chip, so should be easy to build firmware for. It is a Radio Frequency device that communicates with another device. See attached file for more information about its task.

    $439 (Avg Bid)
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    6 bids

    hi freelancer i had convert an alternator car generator into sensorless BLDC motor . i would like to control this type of motor using suitable driver system with Arduino. The system must have the following point : 1-Code of the Arduino with the perfect control algorithm using the feedback of BEMF from each phase as a sensor to determine the next phase movement precisely 2- Simulation using Prot...

    $133 (Avg Bid)
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    4 bids
    Arduino and IoT expert 2 days left
    VERIFIED

    Hello freelancers, I am looking for an expert in Arduino and IoT. I will share work details in chat. Thanks you

    $116 (Avg Bid)
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    19 bids

    Hey, I need help of someone who is specialised in these topics • FPGA – Architecture and CAD • Pico Blaze architecture and coding • UART principles • RT Level Design (Datapath/Controller Design) • Sequential Circuit Design I will let you know the work

    $10 - $30
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    0 bids

    Lorawan network and sensor integration. Required arduino and sensor programming for a small creative ecology project in London

    $229 (Avg Bid)
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    Hello, For our project we would like to make a Talkie-Walkie using esp-now to be able to discuss between different users in the same area (under 200m). All the device will be able to receive audio and all the devices will be able to send audio using the internal speakers and micro We will use all M5Stack Fire. Thanks

    $200 (Avg Bid)
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    7 bids

    are you able to help me reconfigure the Arduino and then we will upgrade the hardware to a better control board

    $146 (Avg Bid)
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    17 bids

    Hello freelancers, I am looking for an electronic engineer. I have attached a file explaining my work, Kindly read this file and let me know if you can do this work for me. Thanks you so much

    $132 (Avg Bid)
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    4 bids
    Arduino Expertss 1 day left
    VERIFIED

    Hello freelancers, I am looking for an expert in Arduino. I will share work details in chat

    $20 (Avg Bid)
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    21 bids

    i just need circuit diagram and working detail thats all is needed

    $16 (Avg Bid)
    Featured
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    I require an app to control an Arduino Uno. The first phase of the project is to have a screen view on the mobile that has a window that an image or logo can be added. Below that a block for the device name. Below that an ACTION button, below that 2 small windows showing whether the device is ON/Open and OFF/Closed. Lastly a ribbon at the bottom to display my (any) email address.

    $514 (Avg Bid)
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    33 bids
    Arduino Uno expert needed 20 hours left
    VERIFIED

    I want someone to help me with arduino uno code. You are supposed to code to control and read information of several devices including 12 motors, a relay, a RFID card, Oxemeter and ECG. Windows GUI app is already developed to read and control those devices via arduino uno. So you should code to send and receive commands and data from windows to devices and vice versa. You should also know well tho...

    $144 (Avg Bid)
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    18 bids

    Transmitter has 3 buttons. Buttons' one leg connected to 3V+ other leg connected nodemcu D0, D4 and D8. When press D0 button, transmitter nodemcu wakes up, sends to receiver wake up and turn the D0 mosfet on to let the currency. Receiver wakes up, let the D0 mosfet let the currency, leave it on and sleep. So the led connected to D0 mosfet turns on an nodemcu goes back to sleep. When stop pr...

    $13 (Avg Bid)
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    3 bids
    sigApp bluetooth 17 hours left

    HI Im looking for someone who can build an App that is compatible with mobile phones. This App is catch signals from a tilt sensor at 3 angles. These signals will be transmitted through a Bluetooth device to the phone App. This App will be the standard App that will have a button of two with two or free functions to switch off certain functions.. also a timer to count how often a signal has been...

    $360 (Avg Bid)
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    17 bids

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