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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    38 tugasan ditemui, harga dalam USD

    Connect esp8266 with iot core using tls and tasmota

    $113 (Avg Bid)
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    7 bida
    Arduino project 6 hari left

    I would like a wearable BLE device designed and built. The device when it comes in to a blue tooth zone would need to activate a buzzer and then after 10 seconds give of a small shock. Size and weight need to be minimal and battery life needs to be as long as possible.

    $593 (Avg Bid)
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    25 bida

    Hello, i want to monitor sheeps with Nodemcu. The full analysis of the system is attached on the doc file. The measurements will be taken from the nodemcu and sent to cloudserver. From there , there will be fetched to android app. You can use Django and JSON for designing the system. Any inquries please message me. Requirements: 1) Code NodeMCU for one sheep only 2) Code NodeMCU for Milk truck 3)...

    $1028 (Avg Bid)
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    17 bida

    I need to export sensor data from NodeMcu v3 CH340 Lua to an active open source spread sheet to specific cells on a Android tablet via wifi and/or serial cable( can be in a locally hosted webpage on android tablet or app or straight int spreadsheet) I also need to import specific cells into Arduino as a variable (INT. ) This would be on a local hotspot( LAN) with only occasional access to the inte...

    $146 (Avg Bid)
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    9 bida
    Battery bms 6 hari left

    Build me a 18650 bms with over charge , over discharge,

    $139 (Avg Bid)
    Ditampilkan
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    6 bida

    HI All, I would like to order the analysis and description of how to build some element with the cost estimation. 1. I need button, which you can turn on and off. 2. The button should have 2 diodes (2 different colors) when is turned on, which user can change by pressing the button. When button is pressed the change of state should be sent to the master (device connected to network) or directly ...

    $368 (Avg Bid)
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    21 bida

    Hello, from Thailand. Right now I'm developing a simulated exhaust system without having to modify the factory pipe. By attaching a pot to the rear of the body, with speakers I need a box to work with this system, which I think is [log masuk untuk melihat URL] II sent the information like a CAN BUS or engine status to the micro controller unit connected together by Bluetooth for real time res...

    $556 (Avg Bid)
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    10 bida

    Our Technical expert is no longer available and we have a PCB that we urgently need to get programmed. The PCB is a control unit for a mobile phone charging device. This control unit talks directly to an App via BLE. You will need a high level of understanding of how mobile phones work as well as being very strong in coding of embedded technologies. We will provide you will full schematics plus ...

    $1614 (Avg Bid)
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    18 bida

    I'd like to develop develop a mesh (ESP-MESH, painlessmesh or similar) with up to 6 ESP32 nodes, each connected to a LAN8720 phy ethernet adapter. Then there would be one TCP/IP camera connected to each ethernet adapter. An external device (mobile phone) would connect to the mesh (which would self-organise and select root node, etc) . It would issue an http command to each camera which would...

    $112 (Avg Bid)
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    3 bida

    looking for an expert in IOT / Arduino to do the following developing the project and preparing a fully working demo/prototype of the concept including programing the project is easy and very clear

    $155 (Avg Bid)
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    33 bida

    I have code on esp32 and neopixel Ws2812 and This code works Fine on esp8266,but does not work on esp32. I have flickering on neopixel. I need change library (from adafruit to etc fastled).

    $29 (Avg Bid)
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    9 bida

    Hello, i need the following: - Arduino programming - Dedicated app to control and edit Arduino functions via Bluetooth - PCB editing and connectivity for circuit. Regards, Omar AbuGhazalah

    $158 (Avg Bid)
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    20 bida
    OTA Updates 5 hari left

    I Have ESP32 (Arduino) and App (android Studio), and I want to Update the sketch in ESP32 via Bluetooth, The app will download the file localy and send to ESP32 over BT anyone can do it ????

    $46 (Avg Bid)
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    3 bida
    Project for Muhammad N. 5 hari left
    DISAHKAN

    Private project for electronics expert

    $497 (Avg Bid)
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    15 bida

    Project - Stand Alone Data Logger Background Grey Space Ltd is a small UK based consultancy working primarily in the Automotive industry. We work with some major OEM brands and design and manufacture test equipment. We have a need to develop a second generation data logging product that will also calculate some data in real time. The logger and computer will travel with the vehicle recording da...

    $1359 (Avg Bid)
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    20 bida

    I need a IOS & ANDROID mobile game production. Please submit your mobile game examples. Thanks! (Do not specify a budget without review and do not change the budget afterwards!)

    $299 (Avg Bid)
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    5 bida
    i need Mobile Game Project! 4 hari left
    DISAHKAN

    I need a IOS & ANDROID mobile game production. Please submit your mobile game examples. Thanks! (Do not specify a budget without review and do not change the budget afterwards!)

    $118 (Avg Bid)
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    3 bida

    I need to build a small arduino connected to a altitude and GPS that can transmit the height (& max height when out of range) via a SMS messaging every (say) 3-5 minutes.

    $534 (Avg Bid)
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    31 bida

    For this most of the code it already open-source I need 12 Arduino modules to measure temperature and log the fridge temperatures. If it falls out of the range, it will notify me by email, text, WhatsApp, whatever works. and on the end of each day send me a pdf Also print barcode with the date the food can be sold until. That's it

    $97 (Avg Bid)
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    26 bida

    I am looking a experienced developer for USB device design and firmware programming using LPC3130. Apply only freelancer have previous working experience for this arm chip.

    $1104 (Avg Bid)
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    8 bida

    I am looking a experienced developer for USB device design and firmware programming using LPC3130. Apply only freelancer have previous working experience for this arm chip.

    $1500 (Avg Bid)
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    4 bida

    I'm self-employed and need to hire out various work. I am looking for the possibility to use smartphones as a USB keyboard

    $147 (Avg Bid)
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    4 bida

    I am looking for a developer who will be able to help me with the development of control firmware for E-ink displays (to display primarily image and text). Also, the development of SW (server solution), which will control these displays via a web interface. I am not looking for an existing solution, but new development. E-ink displays will communicate by (wifi, BL). They will be controlled by a ce...

    $1691 (Avg Bid)
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    20 bida

    Hello everyone, i have a project to do. Its a mecanic problem and i want to draw the movement with python. Please i need your help

    $219 (Avg Bid)
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    12 bida

    Bu üniversite pprojesi kolay ama zamanım yok yardım ederseniz sevinirim

    $25 (Avg Bid)
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    11 bida

    Hello, We are looking for experienced Software Engineers with experience in Python. You will work collaboratively with other people to create scalable and robust solutions to our clients.

    $170 (Avg Bid)
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    24 bida
    ESP8266-12E programming 2 hari left
    DISAHKAN

    Hello all, I am looking for someone that has experience with esp8266 programming. The master esp8266 will receive serial data (size of 32bytes) and transmit it to all clients. The slaves are six maybe more in the future. They all have attached a pca9685 chip. (look photo below) I want code for both the master and clients that send (master) and receive (slaves) the data instantly with very low la...

    $210 (Avg Bid)
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    16 bida
    Tank Fuel Water Level 2 hari left
    DISAHKAN

    Hello We a need a tank level monitoring, sensor , connecting to ARDUINO broad and the board connecting to web site JSON , and update the web site with tank level by LEVEL , Date , Tank Number ... etc Please See the video for more Details Provide all the Hardware you are going to use , all the hardware must be purchased and global , no custom hardware should be used, as we are working remote...

    $496 (Avg Bid)
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    47 bida

    just need the coding part of this project done

    $73 (Avg Bid)
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    33 bida

    We require an arduino library to be written, with an example application running on the primary microcontroller demonstrating the library working. Primary Microcontroller: Particle Electron or Photon Secondary WiFI Microcontroller: UBLOX Nina-W152 running u-connectXpress software We require a library which will allow a JSON document (approx 100 characters in size) to be sent via serial from the...

    $1160 (Avg Bid)
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    16 bida
    4DGL programmer needed 1 hari left
    DISAHKAN

    We are working on an arduino based product that sends data to an LCD screen and displays it as a graph. We need someone experienced in 4dgl to manage the LCD side of the programming

    $21 / hr (Avg Bid)
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    17 bida

    Logic to be developed for following process: Reading/Capturing an rectangular sheet image of maximum A4 size Displaying the dimensions of the rectangle within +/-0.05mm on LCD screen Sending the information to mobile connected over bluetooth Option for print command Deliverables: - Demo setup using components like Raspberry Pi, LCD screen, Hi res Pi camera, other necessary components, powered by ...

    $314 (Avg Bid)
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    4 bida

    Writting firmware Atmel microcontrollers in C language

    $9 / hr (Avg Bid)
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    28 bida

    I need someone that can write an arduino sketch with the following requirements: 1. Sine wave function generator with A. sine wave output via fast PWM and reconstruction filter B. Variable frequency, 0-30khz using a potentiometer, using frequency table look-up C. A SCPI serial interface that sets the frequency with the command :SOURCE:FREQUENCY -The potentiometer knob should co...

    $120 (Avg Bid)
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    29 bida

    My project is Arduino controlled and involves user inputs to be entered through an LCD screen and other inputs from flow sensors and pressure sensors. These inputs controls the working of a stepper motor which controls a mechanism. These inputs have to be converted into time interval, number of rotations of motor shaft and rpm of the motor to attain desired parameters. It also involves plotting of...

    $23 (Avg Bid)
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    17 bida

    How to program LCD Monochrome using ESP12. i have Autonics Hour Meter Device and i need to modify it using ESP12E. so i need to use cashing and LCD, but i dont know how to use the LCD.

    $18 (Avg Bid)
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    5 bida

    HI, I have 400 printed circuit boards with ARM9 Microprocessor EP9302-CQZ - 208LQFP mounted to fix. The plates are basically application of ARM9. I need software that checks that all peripherals are working correctly. Peripherals: Memory K4S511632D-UC75SDRAM 133MHZ 32Mbitx16 - 54TSOP-II MT29F8G08ABABAWP: B NAND Flash 8bit 8Gb 3.3V - 48TSOP KSZ8721BL PHY 10/100 3.3V - 48LQFP CI MAX324 3ECDBR RS32 3...

    $1191 (Avg Bid)
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    4 bida

    HI, I have 400 printed circuit boards with ARM9 Microprocessor EP9302-CQZ - 208LQFP mounted to fix. The plates are basically application of ARM9. I need software that checks that all peripherals are working correctly. Peripherals: Memory K4S511632D-UC75SDRAM 133MHZ 32Mbitx16 - 54TSOP-II MT29F8G08ABABAWP: B NAND Flash 8bit 8Gb 3.3V - 48TSOP KSZ8721BL PHY 10/100 3.3V - 48LQFP CI MAX324 3ECDBR RS32 3...

    $383 (Avg Bid)
    $383 Avg Bida
    5 bida

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