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    14,783 blynk arduino jobs found, pricing in USD

    Hi ,I need to develop code for Arduino RFID datalogger with display and send the RFID tag ID to mobile phone .can you do that

    $184 (Avg Bid)
    $184 Avg Bid
    1 bids

    Hi ,I need to develop code for Arduino RFID datalogger with display and send the RFID tag ID to mobile phone .can you do that.

    $147 (Avg Bid)
    $147 Avg Bid
    1 bids
    Arduino Nano Project 6 days left
    VERIFIED

    Hello, I have a arduino nano project. I want to set up a timer for hot wheels track. The timer will start when button to release gate is pushed from the remote. When the first car goes through the finish line A green led will turn on. Each timer will end when the car goes through the laser on the finish line. The time will display above each lane. The timer will reset/turn off led when th...

    $88 (Avg Bid)
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    21 bids

    I want an app in which I can login using OTP and control my Arduino by bluetooth. This is my project for exibition and it's based on banking. steps I need. Open>Add mobile number>Send OTP to the added number ( after login new window open)> Option 1) Axis bank. option 2) Union bank ( Header must be 'select your account' ( both options must open another portal> header must...

    $25 (Avg Bid)
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    2 bids
    arduino project rework 6 days left
    VERIFIED

    I need an arduino expert with arduino board to do some rework on my projects. The project exist and code and all the good stuff, so no need to research or write any new code. I just need rephrase. Let me know if you can do it.

    $61 (Avg Bid)
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    12 bids

    You do *not* need an Arduino. Also, you do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on ...

    $9 / hr (Avg Bid)
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    5 bids

    pcb1 -7 segment display, atmega 32u4, 2 button, usb connector pcb2 - power supply, output transistors, connector to socket size 30x62mm double sided the schematic is not complete … it is more a design … you must complete it so that it works.

    $163 (Avg Bid)
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    3 bids

    Hi, I need a project... -Arduino, matrix 4x3 keyboard, LCD, servo motor and incremental encoder. It will be used to put a size on the keyboard, for example... 1500 milimeters and the servo will go to this size, it´s for a profile cutting machine. The servo will be go with a belt to move a arm...

    $151 (Avg Bid)
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    15 bids
    Arduino Programmer 6 days left
    VERIFIED

    I have a few projects related to Arduino on the ESP32 board. Need to be familiar with C/C++, the Arduino IDE, basics regarding hardware and interfacing.

    $7 / hr (Avg Bid)
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    19 bids

    30v and 10 I , using MOSFET and plot I-V curve into TFT LCD 3.5in and if something in pv like shading will change the I-V curve use Arduino

    $140 (Avg Bid)
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    2 bids
    Build an IOS App 6 days left

    Hi! We want to make a notification app with a user account connected to Arduino. If you want more details, don't hesitate to DM.

    $1198 (Avg Bid)
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    40 bids

    We are looking for some help with a project. We deal with Power electronics products and need. As for now we are understaffed and in need of some help. We deal with products such as Raspberry Pi , Arduino among others. Therefore, we are looking for 3D rendered models of the following 1. Arduino Board 2. PWM control module Since this is an urgent project we might. We urge that one uses creativity a...

    $22 (Avg Bid)
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    9 bids

    give me a code and help me for send data with sim800L. i have [login to view URL] , host, sim800L and arduino. i tried everything but it is not working. i want to work one day with someone Who has experience.

    $12 (Avg Bid)
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    Task1; hardware software setup, to which I can be on my own, but depending on each case, I may need your help. Please look below for details of software I am planning to use Task2: Add sensors and gadgets including camera and communication devices (Lorawan for example) Task 3: Collect data for obstacle detection and following a pre-defined route. Simulation based on Gazebo and Qground Control w...

    $140 (Avg Bid)
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    1 bids

    I have an ESP32 module (hiletgo). My setup is as follows - OSX - VSCODE - platformio [login to view URL] ... [env:esp32dev] platform = espressif32 board = esp32dev framework = arduino Using this library ( [login to view URL] ), I can get quaternions and so on. (or if you know a better library, I can use it instead) To visualize what I need, these might be helpful. [login to view URL] [login...

    $35 (Avg Bid)
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    I need coding for an Arduino Nano project

    $14 / hr (Avg Bid)
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    35 bids
    Ardunio Esp32 5 days left
    VERIFIED

    An edit need to be done to arduino project running on a ESP32 with a display in a watch form factor. I need to make the About screen located in function onEntryAbout in [login to view URL] file in [login to view URL] It currently shows output but does not update information. I need the information to update every second.

    $28 (Avg Bid)
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    I am working on a simple 433Mhz transmitter that will communicate to [login to view URL] code to Arduino IDE, The receiver is getting any generic 433mhz signals which is good, but when I try to create a 433mhz transmitter using the PIC12F1822 and a sample code from the Internet it giving errors in the code. I need first to clear the errors and test this code and add a function to after sending ou...

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    I need to connect two gas sensors to one arduino, power them with one battery, and let a group of such Arduinos send their gas sensors' data to the computer wirelessly and simultaneously. The following components have been chosen by me: 1. Arduino Nano 33 BLE 2. Sensor A (3.3V TTL level RS232, supply vol 4.5 - 5.5 V), sampling rate 1 reading per second 3. Sensor B (3.3V UART), sampling rate ...

    $332 (Avg Bid)
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    4 bids

    The objective of this project is to design and implement an ac voltage controller for speed control of induction motor drive. The induction motor speed can be adjusted by varying the voltage applied to the induction motor. The ac voltage controller is a power electronics based converter for converting fixed ac to variable ac. Power electronics (TRIAC) can be used in the converter for varying the v...

    $162 (Avg Bid)
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    مرحبا عندي مشروع ASRS على الاردوينو وبدي حد يبرمج الاردوينو 3 stepper motors with their drivers with sensors based on arduino mega

    $60 (Avg Bid)
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    1 bids

    We need to connect a long range distance sensor (>100m) to either an Arduino or Raspberry Pi (or both) as well as a Wifi Module (also considering an Edge Computing setup, if the proper expertise can be provided) to have it read and collect data to display on a mobile app in live time. Please let us know if you can help, we would prefer somebody in the Western United States. This project should ...

    $21 / hr (Avg Bid)
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    12 bids

    This is my first time reading a schematic to implementation would like to confirm I have read it correctly and connected the components as directed in the the schematic. *I got permission to use the schematic. Also I get confused when it says the following: Arduino & Motor Power Supply GND - Contacts 06/07 are the Common GND which go back to Common GND on Arduino and the black wire on USB co...

    $943 (Avg Bid)
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    In a traffic light system, sensor data are collected, which could be used to estimate the traffic conditions over certain period of time. You are required to create a cloud service. Then, write Arduino sketch to establish the connection between the microcontroller unit (MCU) and a cloud server. Design and implement a tree structure of sensor data in order to feed into your cloud service account. L...

    $163 (Avg Bid)
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    4 bids

    its computer-controlled systems for automatically placing and retrieving loads from defined storage locations. I used Arduino, Some sensor, stepper motors, and mechanical system in this

    $33 (Avg Bid)
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    3 bids

    Task1; hardware software setup, to which I can be on my own, but depending on each case, I may need your help. Please look below for details of software I am planning to use Task2: Add sensors and gadgets including camera and communication devices (Lorawan for example) Task 3: Collect data for obstacle detection and following a pre-defined route. Simulation based on Gazebo and Qground Control w...

    $160 (Avg Bid)
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    2 bids

    Hello, I am looking for someone who, could help me to program those two components to work together. We need an sms alert system to be running via Arduino. Cheers, Piotr

    $86 (Avg Bid)
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    16 bids

    You do *not* need an Arduino. Also, you do *not* need an ESP32. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. You do *not* need any experience. You will help me build a consumer IoT (Internet of Things) product. Please read the section entitled, "HOW TO APPLY FOR THIS PROJECT&qu...

    $12 / hr (Avg Bid)
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    3 bids
    midi codes 5 days left
    VERIFIED

    realize midi codes with a prototype board. preferred esp32 or similar arduino

    $148 (Avg Bid)
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    9 bids

    Title: Soil and water testing experimentation IoT device. Design, Arduino YUN Source Code and Mobile Application (Android) Source Code must be provided.  WORK MUST BE DONE WITHIN 3 OR 4 DAYS  BUDGET:  50 - 70 DOLLARS

    $86 (Avg Bid)
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    10 bids

    closed loop speed control of a DC motor using the Arduino microcontroller and Labview.

    $36 (Avg Bid)
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    4 bids

    I have few IoT components already and i would like help in build an Iot solution to read voltage/amps

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    6 bids

    We are looking for merging the code of the following two projects to one: 1). Bi-Directional Visitor Counter using single ultrasonic sensor with LCD. 2). Contactless IR Temperature Sensor MLX 90614. The first main project components are: - Arduino UNO. - LCD display. - I2C. - Ultrasonic sensor. - Breadboard. - Jumper wire. The Second main project components are: - Arduino UNO. - LCD display. - ...

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    8 bids

    GET and POST data to the online API. send and receive SMS on Arduino

    $156 (Avg Bid)
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    11 bids

    We are looking for a maker (read: arduino, raspberry PI, physical-digital artefacts, ... ) with a good experience and very good CAD skills. We would need to translate ideas into CAD designs and the SW for controlling the artefact, which should have a number of actuators and sensors.

    $2548 (Avg Bid)
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    Hi, I have a project to developer a shot timer controller (for IDSC sport) with arduino board. I finded the open code for the Arduino Uno, but the code dont run on my PC (i have a short experience with arduino and your rules :-D). Then I looking for a person with experience for: - Rewrite the code updated, based on a that open code, Maybe adjust code to use the shields avaible on my country. The ...

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    Arduino code 4 days left

    I am building air suspension on my car. There are: 4 pressure sensors 8 air valves 8 relays There are 2 valves per wheel, one inflates and one deflates the airbag.(one lowers the pressure and the other makes it higher) I need the arduino to read 4 pressure sensors, one for each wheel. Also, i need to have 3 buttons, each button has a preset pressure for all four sensors. So the arduino reads the...

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    24 bids

    Task1; hardware software setup, to which I can be on my own, but depending on each case, I may need your help. Task2: Add sensors and gadgets including camera and communication devices (Lorawan for example) Task 3: Collect data for obstacle detection and following a pre-defined route. Overall task: Django Channel, geolocation, geo database, ArduPilot, Gazebo, Tableau, Pixhawk, etc. If this is ...

    $137 (Avg Bid)
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    2 bids

    I have an Arduino Mega with a DS3231 Clock, a DHT22 Temperature/Humidity Sensor and a relay board. I also have a Nextion 3.5" programable touchscreen display. I would like the code for the programable screen and Arduino to control a vivarium temperature, humidity and lighting by turning on and off a halogen daytime heating lamp, UV tube, night time heating lamp and humidifier. The home scre...

    $210 (Avg Bid)
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    16 bids

    Gerber file will consist of a voltage sensor, NRF module, atmega processor, 1.5 inch LCD screen, and step driver. One has to arrange these things in minimum space try to make the system as compact as possible.

    $12 (Avg Bid)
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    I'm looking for a coder who's knowledgeable about Arduino Microcontrollers and Atmel Studio IDE. I have PCB that has a USB-C charging port which needs to be coded to charge the connected battery when plugged in. The firmware was written in C in Arduino IDE but we need to transcribe it to Atmel Studio IDE. This is a one-time gig only. USA applicants only.

    $149 (Avg Bid)
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    I looking to hire a programmer to Program a BELA microcontroller to communicate with an OLED screen utilizing the SSD1306 (i2C) library originally made for Arduino Bela - [login to view URL] Bela Documentation - [login to view URL] OLED Screen - [login to view URL]

    $51 (Avg Bid)
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    Looking for an electrical engineer to assist with: * Modifying (Editing) our custom design PCB that has a microcontroller * Familiar with Arduino Microcontrollers **** Designs Must be made in EAGLE or Fusion 360 * Familiar with ordering from PBCWay and other online places * Excellent with coding Arduino for Sensors

    $137 (Avg Bid)
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    17 bids
    Arduino IMU project 3 days left
    VERIFIED

    I'm trying to create an application using Arduino that will work in the same way the Attitude Indicator and the Directional Gyro instruments in an aircraft work. So far I was using Arduino Nano 33 Ble with the Madgwick filter but I have drifting problems along yaw axis as long as the results lagging behind the actions when I move the board (sensor) quickly along the roll and pitch axis. I p...

    $189 (Avg Bid)
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    We need to adapt the project described in the link bellow: [login to view URL] to work with Arduino Nano BLE ([login to view URL]) and the 3 axis Acc and Gyro (https://www.amazon.com/gp/product/B07P5YZ7ZD/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1) We need to advertise the data via BLE. If there is a need to calibrate the developer should describe the procedure

    $136 (Avg Bid)
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    17 bids

    I need a simple code. project components: 1-Infrared sensor 2-Leonardo arduino board 3-pc when no object is in front of the sensor call it: ideal distance i want the code as follow: -as long as no object is detected, do nothing -if detected distance is less than < ideal distance, send keyboard button "P" to pc keep measuring the distance, as long as detected distance is less than &l...

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    10 bids

    I need to send and receive data from Arduino to the node through the LIN protocol using MCP3004. For an expert in LIN protocol, it is not more than a one-hour task. 15 euro fix task

    $10 - $36
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    0 bids
    Arduino + Pozyx 2 days left

    I made a post a day ago similar to this but for starters Description: - The project falls under 2 categories. Electronics and Software. - I want to use pozyx to track user's location and trail in an office environment - I need a mobile app to be developed via preferably with UNITY to: 1. Create a floor plan of the environment 2. Track the user's location 3. When the app starts, the use...

    $302 (Avg Bid)
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    5 bids

    You do *not* need any experience. You do *not* need an Arduino. Also, you do *not* need an ESP32. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP32. You will help me build a consumer IoT (Internet of Things) product. Please read the section entitled, "HOW TO APPLY FOR THIS PROJECT&qu...

    $11 / hr (Avg Bid)
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    8 bids

    Hi, I created a custom board around the Samd21 and it's based on Adafruit Feather M0 express (with few modifications) and I am looking for someone to edit and adjust the [login to view URL] & variant.h to match my board.

    $15 (Avg Bid)
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    2 bids