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    18,852 arduino ota esp32 jobs found, pricing in USD

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ Being paid for every hour you ...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    3 bids

    We are working on a project on behalf of a customer in which we are to integrate an existing, built-in Arduino board into a new board. Unfortunately, the original project is poorly documented. There are several variants of the firmware, but none seem to behave in the same way as the original firmware. Now we need help transferring the code from the existing board to our new board. We've alrea...

    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    3 bids

    Quick summary - 8 buttons connected to Shift Register - I need each button to send a predefined keyboard command. I have a bank of 8 buttons connected to a shift register (SN74HC165) which I need to connect to a Pi Pico (preferably) or an Arduino ProMicro. Each press of each button needs to send a different Keycode to the PC as if it were a keyboard. For example, if I have Notepad open and press ...

    $23 (Avg Bid)
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    3 bids

    Looking to have some PCB development completed around the ESP32-WROOM module. An existing design was completed but has issues and the designer is no longer available. The existing design files will be made available (easyEDA) but happy for a winner to start again as the overall requirements are pretty simple. Device will have the following requirements - Developed around ESP32-WROOM - Powered by...

    $242 (Avg Bid)
    $242 Avg Bid
    14 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    5 bids
    Breathworks 6 days left

    I am looking to create a visual experience that portrays a users breath visually. The purpose of this is for meditation. I want to create a Breath Sensor With Arduino (Conductive Knitted Stretch Sensor) and the feedback from the user's breath is coded into a visual sequence. I envision a circle that expands and contracts with the depth of the breath taken by the user.

    $104 (Avg Bid)
    $104 Avg Bid
    10 bids

    Универсальный робототехнический контроллер представляет собой модульное устройство на основе периферийного "Arduino-контроллера" на базе процессора AtMega2560 и встраиваемого одноплатного микрокомпьютера Интерфейсы программируемого контроллера* TTL, USART, I2C, SPI, Ethernet Тип передачи беспроводного сигнала* Bluetooth WiFi Количество ядер микропроцессора модуля технического зрения...

    $250 - $750
    Sealed
    $250 - $750
    2 bids

    I NEED IT WITHIN FEW HOURS!!! I need someone to make a very simple arduino uno project. With an arduino, ultrasound sensor, some resistors and LEDs. It must be done using tinkercad and coded there. the code has to be explained to me aswell. im looking for something like the one in the picture below

    $13 (Avg Bid)
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    4 bids
    Buzz push button Arduino 6 days left
    VERIFIED

    I need to connect a buzz button to a software via Arduino, whenever the button is pressed send a character via RS232 with UTC time (I need a lot of precision at the time) I have a Arduino UNO but I'm open to change the strategies!

    $25 (Avg Bid)
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    26 bids

    design brief: Modify this: [login to view URL] To take Enviromate and to change the 'Heat' component from a simple On/Off driven by a timer to a PID driven PWM AC dimmer based on the input from a Thermostat and a timer. Specifically: 1) Heating to be controlled based on a manually entered 'set-point' target temperature via the GUI on the touch screen 2) For that heating co...

    $714 (Avg Bid)
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    23 bids

    I need experts for arduino ,

    $80 (Avg Bid)
    $80 Avg Bid
    8 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ Being paid for every hour you ...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    5 bids
    Sensor Arduino 5 days left

    In my simple lever arrangement, force applied at one end of the spring-mounted lever causes the lever to strike the plate at Point X. I just need you to find the best Arduino sensor to read the pressure at Point X, and modify the CAD file I have provide to incorporate it.

    $20 (Avg Bid)
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    8 bids
    arduino software 5 days left

    arduinosoftware Solve problems easily and create simple action plan for them இலகுவான முறையில் பிரசனைகளை தீர்த்து அவற்றுக்கு எளிய முறை செயற்படடை உருவாக்கி கொடுத்தல்

    $7 / hr (Avg Bid)
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    8 bids

    This is a software project. The deliverable is some code for an Arduino. We expect that it's an easy project if you've done work with Arduino's and Bluetooth before :-) We want to set up communication between 2 Arduino Nano 33 BLEs via Bluetooth. We'll have 2 computers. Each computer with have an Arduino Nano 33 BLE attached to it. When we type something into the Serial Monito...

    $52 (Avg Bid)
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    8 bids
    PCB Design 5 days left
    VERIFIED

    I need a designer to help me develop a PCB board for an Arduino application I have the schematic of my requirement, just need someone to review it and make the files required to have it manufactured. The project includes a solar charger, and Buck boost pre-made circuits, that would need to be integrated into the single board, see picture attached

    $443 (Avg Bid)
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    65 bids

    In my simple lever sensor arrangement, the spring-mounted lever changes position based on pressure applied at the red arrow. I just need a recommendation as to the correct arduino sensor to transmit this change in position.

    $20 (Avg Bid)
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    1 bids

    I need a PCB design, circuit will just include these items, Esp32 Wroom 32 4 channel logic level converter 2 relay I will deliver design as draft Outputs will be; project file, pdf and gerber files

    $35 (Avg Bid)
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    22 bids

    esperto hardware e software sistema Arduino cerco. Lavoro da subito in sede orario flessibile. Solo persona preparata e di sicura e veloce esecuzione. Si lavora per programmare una scheda con sensori. e specifiche funzionalità. Il progetto è già in fase avanzata e deve essere completato con la verifica delle connessioni e test del software. Skills Required C Programming Elec...

    $5 / hr (Avg Bid)
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    4 bids

    What I will need is an arduino library to interface with 2 Screens, using the HT1622 [login to view URL] chip. Screen Datasheets included. NO TIMEWASTERS PLEASE YOUR BID MUST BE A REAL BID. DO NOT PUT IN A FAKE ONE HOPING TO UP IT Each LCD will get its own chip and need a different library as different displays. 2 Libraries, IFEILET and IFEIRIGHT I will be writing own arduino code and passing ...

    $244 (Avg Bid)
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    9 bids

    Use any kind of ESP32 Forth variant you want to create an OPC server that I can connect to with a standard client and read values from. You define the detailed spec you think you can deliver on, and the prce you think it is worth.

    $302 (Avg Bid)
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    4 bids

    I am after some code for Arduino and/or Raspberry Pi, along with a basic LCD screen and potentially a relay PCB if needed, that has to perform the following: - Display a particular message while waiting for a pulse - When pulse is detected, ask customer to enter locker number - After locker number is entered, customer enters a 4 digit pin, then re-enters to confirm it - Code activates an output t...

    $370 (Avg Bid)
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    30 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ Being paid for every hour you ...

    $175 / hr (Avg Bid)
    $175 / hr Avg Bid
    4 bids

    Searching for somebody who can write detailed articles for the Raspberry Pi, Arduino, robotics. In this case it is about different robot kits for adults. You should be familiar in writing seo-optimzed articles (length will be about 2500 words) for a given keyword. PLEASE READ: When applying for the project, please show me also your qualification and previous projects, articles. Please write me y...

    $59 (Avg Bid)
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    23 bids

    I need someone with experience with ESP32 and esp8266 boards to help programme and create a product.

    $87 (Avg Bid)
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    15 bids

    The system should satisfy following objectives : 1. Object detection and tracking. 2. Illegal Activity detection 3. If illegal activity found, system should A. Send a text message to user B. Imitate door locking mechanism using arduino.

    $117 (Avg Bid)
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    7 bids
    Arduino projects 4 days left
    VERIFIED

    I need designers to make arduino projects in Arabic Language. in pdf or videos formats.

    $19 (Avg Bid)
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    16 bids

    i want to test and try rf signal behaviour device

    $60 / hr (Avg Bid)
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    13 bids
    arduino code 3 days left
    VERIFIED

    I have a project which needs to be done soon so i need someone to remove the errors and send it up soon. nearly 400 to 600 line code with minimal errors

    $10 (Avg Bid)
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    17 bids

    I need a pic18f2420 fan controller to be intergrated with esp32 or similar so i am able to output the temprature humidty and fan speed control values via home assitant. I would also like to adjust those values remotly as and when required. the controller is an ecotechnics evolution controller.

    $170 (Avg Bid)
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    9 bids
    arduino code 3 days left

    I have a project which needs to be done soon so i need someone to remove the errors and send it up soon. nearly 400 to 600 line code with minimal errors

    $16 (Avg Bid)
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    8 bids

    The project include Arduino Micro or ESP32 technology, vibro, touch keypad sensor all integrated in a unique board.

    $552 (Avg Bid)
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    10 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I estimate that you will norm...

    $14 / hr (Avg Bid)
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    3 bids

    I am looking for the Arduino or esp micro controller code for the following operations of fingerprint sensor R305/R307 1. Capture fingerprint 2. Load fingerprint template and image from sensor 3. Delete fingerprint(s) from sensor 4. Add already loaded fingerprint template into the sensor 5. Search id from the sensor using given fingerprint templates 6. Compare two given fingerprint templates wh...

    $199 (Avg Bid)
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    6 bids

    I need some changes to an existing website. Currently it’s working 100% and practical. I need help is on the CSS and creative part to make the page Eye Candy and modern to the user. Here is a Video of the page functionality: [login to view URL] Must have are: - Responsive web design ( PC/ Mobil screens) - A way to allow the user to change background colors like a burger icon. - Modern Font...

    $19 (Avg Bid)
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    Arduino based project 3 days left
    VERIFIED

    Want to design an arduino based complete project. More details will be provided to those who are interested. Model. Arduino Uno wifi rev.

    $16 (Avg Bid)
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    17 bids
    Flight and Travel App 3 days left
    VERIFIED

    We already started this project in 2019 we have completed and made a good run and almost ready and complete for b2b. We are looking for the expertises in taking and developing this project to the next level. Bookings website & app for Flights, Hotels, Car Rental and bookings in all traveling needs and bookings. We are searching for the experience developers and the ambitious ones who’...

    $8750 (Avg Bid)
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    49 bids

    design and implement a simple sense-think-act system using Arduino board that uses one of the sensors available to you to sense - e.g. temperature, motion, sound, etc. Then think - update your system status - e.g. motion flag on/off. Finally, act using one of the available actuators for you - e.g. turn a led on/off.

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    Simple sense think act board- Real time and embedded systems Parallel Matrix multiplication- concurrent programming

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    Write me ESP32 codes. 3 days left
    VERIFIED

    Create an arrangement of 4 slaves ESP32 controlled by one master ESP32 with wireless communication using LoRa protocol. Each slave is connected to a sensor that generates a small positive or negative voltage. The master is connected to a trigger, when the trigger is activated the communication pipe will be open for 2 seconds and the master will read each one of the slaves in a specific order. The ...

    $602 (Avg Bid)
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    I am currently using a unojoy ([login to view URL]) to control the Xbox adaptative controller ([login to view URL]) and works perfect. I need the communication between the mpu6050 module and Arduino uno to be wireless with the tiniest hardware possible as it has to go in the headset headband. I need someone to adapt the code and give me a connection scheme. Actualmente estoy usando un unojoy ([l...

    $22 (Avg Bid)
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    build me in easy eda a pcb card with the following characteristics, with the essential programming libraries to work, I require for now only the basic programming, that is, without conditions, only reading of each sensor and printing of sensors on the monitor. The hardware features are as follows: FUNCTIONAL DESCRIPTION: This is a switch actuator module for AC voltages in addition to the ambient v...

    $121 (Avg Bid)
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    12 bids

    I need help completing a 2-way traffic light system using TinkerCAD and Arduino uno

    $18 (Avg Bid)
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    11 bids
    Arduino traffic light system 3 days left
    VERIFIED

    Using an Arduino Uno board on TinkerCAD, design, implement and test a Traffic Light Controller for the junction of two roads (Road 1 and Road 2) with two traffic sets of lights as shown in Figure 1. Each road has a corresponding vehicle sensor (Road 1/2 Sensor) that needs to be triggered (I suggest a simple push button) before the traffic lights for that road change state (otherwise they will stay...

    $65 (Avg Bid)
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    using Xinput example code to use for gaming controller. Including rumble library for two rumble motors. also LED (2 dedicated pins) with on/off button or switch. I would like to have two programmable buttons. I will be using the TeensyLC microcontroller with is Arduino compatible.

    $100 (Avg Bid)
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    1 bids

    Arduino project for reading barcode and qrcode and sending data on https. I need a system via arduino that with a webcam can read barcode or qrcode at a distance of 10 meters, after reading it must send the code on an https call.

    $174 (Avg Bid)
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    24 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I estimate that you will norm...

    $14 / hr (Avg Bid)
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    6 bids

    I have a adafruit playground express hooked up to an adafruit Crickit motor controller The motor controller is controlling a peristaltic fluid pump hooked up to a brushed DC motor. I want the arduino code to: (1) Run the pump motor for 10 seconds when button 1 is pressed (2) Run the pump motor for 25 seconds when button 2 is pressed (3) If the pump is running, I want the user to be able to stop ...

    $106 (Avg Bid)
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    28 bids

    Need arduino codes to control time and heat with processing of dying. Enclosed is the graph to see the processing. Need to control water pump heat pump discharge pump in same screen. Need to make steps to add aux chemicals and dyes. Need to set alarm after each process for next step.

    $160 (Avg Bid)
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