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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    Looking for a someone who can help us get our raspberry pi 4 communicate to our ViewMarq marquee using pyModbus using modbusTCP. This will involve working remotely with our engineer to complete the code for encoding and populating the data registers. The Raspberry Pi 4 and marquee are already set up on a subnet and ready for the communication to be completed. We don't expect this to take more...

    $37 / hr (Avg Bid)
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    10 oferte

    The parts are welded and with me. I need you to program it from distance if possible. The main idea is that we are building a smart gas or water controller. All the readings and control shall be from a phone app. Parts are: TTGO T-Display ESP32 CP2104 WiFi bluetooth Module Electric Actuator with Ball Valve Motorized Valve ( Has 5 Wires) LPG Gas Sensor MQ-6 (x2) 5V Magnetic Buzzer GPRS A6 Mini Ser...

    $76 (Avg Bid)
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    9 oferte

    7 day project to demonstrate and guide 4 or 5 developers. Big data, docker, git and machine learning. Materials, source codes on docker should be provided. Code review for the participants is also necessary. Consider using BMW open source My budget: usd 150

    $166 (Avg Bid)
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    5 oferte

    I am using the esp8266 module connected to an Arduino. I am opening sending a simple GET request directly to my server, but it is requiring 5 seconds to fetch 900 bytes with a fast-connection. It takes only 50ms to ping the server, so the overhead must be elsewhere. I'm looking to lower this as much as possible, and I'm only looking for consultation -- not code implementation.

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    SAM D21 expert -- 2 6 zile left
    VERIFICAT

    Looking for SAM D21 expert. If you have good knowledge in SAM D21 board, please inform me. Thanks.

    $440 (Avg Bid)
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    5 oferte

    Tenho um placar eletrônico em funcionamento completamente desenvolvido por mim utilizando ESP8266 - 12. Preciso acrescentar algumas condições ao software e, principalmente, melhorar o HTML que é o por onde o placar é operado.

    $9 / hr (Avg Bid)
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    35 analog in müssen einen 2000A Gleichrichter regeln. per i2c müssen alle 35 analog in auf ein display mit 6 seiten das display ist ein nextion analog out ist 0 - 5v 0v= 0A 5V = 2000A wenn ein analog in höher als 60A = 5v ist muss der gleichrichter runter regeln.

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    I need firmware for PIC32MZ2048EFH064 - Must use PIC32MZ2048EFH064 and MplabX - Must send audio to it over Ethernet using AES67 Firmware is able to play audio over Ethernet using AES67. For this you have to use PTP for audio syncing. More details i will provide on chat

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    4 oferte

    7 day project to demonstrate and guide 4 or 5 developers. Big data, docker, git and machine learning. Materials, source codes on docker should be provided. Code review for the participants is also necessary. Consider using BMW open souece My budget: usd 150

    $100 (Avg Bid)
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    3 oferte

    I have a source code of android app which receive temperature list from IOT Device via Bluetooth. But Need an Android BLE Expert which can fix some features in list. 1. display list of temperature + date 2. search items by date or temperature 3. delete item 4. save list into pdf file We will have many offers for selected developer. thanks

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    Initial setup, sensor selection, cumulocity

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    i have got bare conductive Touch Board & Electric Paint. I will print 8 circles using this ink connected to the touch board or arduino Leonardo (freelancer to tell me from his experience which is better) the touch board or ardiuno Leonardo is connected to pc via usb cable when user touch the first circle i need the board to send letter "a" to pc as a keyboard input second circle send...

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    I need firmware for PIC32MZ2048EFH064 - Must use PIC32MZ2048EFH064 and MplabX - Must send audio to it over Ethernet using AES67 Firmware is able to play audio over Ethernet using AES67. For this you have to use PTP for audio syncing. More details i will provide on chat

    $195 (Avg Bid)
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    2 oferte

    design a battery power (ultra low power) IR proximity sensor circuit using atmel microcontroller code by only C language

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    Hi all :) I’m in the process of creating a prototype for a project I’m working on. I’m planning on building the prototype with Arduino but I haven´t used one in over 8 years so I don’t remember much. I have posted this project before but made som changes. Parts: Buttons x3 ( I will create my own normally open buttons for the prototype) Speaker x1 LED x 1 Arduin...

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    I would like to create my own test robot similar to this video to try painting a wall. Looking for someone with experience put these types of robots together and has already done this so we can make use of existing designs and code. [conectează-te pentru a consulta linkul URL]

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    To make easy access to free energy source. This small device could help totally eliminate necessity of electricity. Saving money and curb carbon dioxide emissions providing the free evergy to millions of pepole who currently have no access to such electricity. Small size as power tap for household use. In the small box like 1" x 1", there is free energy source of permanent magnet ...

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    GPS Transmitter 4 zile left

    GPS transmitter. Should send GPS coordinates to a base station. The RF communication should stand with 1km. The project should be based on Arduino and RFM98W (wire Ant.) modules. Also It should be low power consumption - works on 1 cell lipo battery of 150ma works about 10 hours.

    $176 (Avg Bid)
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    25 oferte

    Experienced Arduino-ESP32-Developer needed for expanding the functionality of our firmware, refactoring old code and improving the performance!

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    I am looking for a person who will advise, design, review and occasionally code, as part of a project I am working on. The project will be based on Arduino/PlatformIO/C++ using an RTOS (Possibly ChibiOS), Over an MCU (Possibly STM32), for an IoT/automation system. What experience and knowledge you will need: - Microcontrollers such as STM32, ESP32, ESP8266, ARM, .. - RTOS (ChibiOS, FreeRTOS, ..) ...

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    I am looking for someone to code a Arduino or some other platform device for a fitness tracker, and also has turn by turn navigation and Bluetooth audio.

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    4 oferte

    Voice controlled bldc motor with arduino.

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    We are developing a multi port water distribution valve that will provide water to the pool through floor heads, send water to spa's, and other aspects of a pool. the valve and mechanisms are new designs, we are looking for a partner that can develop the electrical programming for our prototype.

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    II'm looking for a Programmer who can programm a small operating system for a M5Stack micro controller and can sent me a running prototype. The M5 Stack should have the Narrow Band -IOT Module (SIM Card comes from me) Please include the cost for the M5Stack and the NB-IOT module in the offer (app. 60 EUR) The Idea is to track 1 or more analog inputs, show the actual value on the m5Stack...

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    Project using Padauk MCU. Experts with experience on Padauk or Holtek MCUs required

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    3 oferte

    Motion sensor Alarm with pre-recorded audio in the SD Card. All controlled by STM8s MCU. The scope included Circuit Desing, PCB files and associated software ( MCU program). Preferred IDE Cosmic

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    A Programing teacher 3 zile left
    VERIFICAT

    I need you to teach me. Let us discuss in the chat

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    Hi, I'm a database developer supporting a project in Maryland, USA. I have a project which requires a microphone which will be directional pointed at a area and will record counts which will need to be available in a text format for importing into a database. A potentiometer with a rotating knob will be used to set the sound threshold level to begin counting when the volume reaches the desire...

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    Blynk esp32 with BLE 3 zile left
    VERIFICAT

    I want to get blynk esp32 code with BLE

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    NEED HELP URGENTLY ..ARDUNIO IN PYTHON EXPERT NEEDED

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    looking for expert in Arduino and python and project is related to autonomous vehicle. only bid if you know about this topic.

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    i need a bit-banging firmware or at least the registers values for the LIS2DW12 on the ATTINY20, basically to detect freefall or sudden movements

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    i need a expert arduino programmer who can help in creating a program he should have experienced working with adafruit pro trinket

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    I need to convert ArduPlane-2.75 from c++ object oriented to C code for work with arduino uno and sure be about debug the software next the convert . I t the full ArduPlane software [conectează-te pentru a consulta linkul URL] thank you

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    I am looking for experienced embedded system developer that can work with an Ethernet RTU purchased from a supplier in china to connect the RTU to a fuel level sensor with RS485 output. This project is to acutalize real-time fuel monitoring system. The RTU device in conjunction with the fuel level sensor is to work together. The fuel level sensor will fetch the actual fuel level and send it over ...

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    Microcontroller 2 zile left
    VERIFICAT

    using MPLAB software and expert in microcontroller

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    Sensor Modules. 2 zile left
    VERIFICAT

    Compile and Integrate sensor Modules.

    $15 (Avg Bid)
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    Microcontroller Programming 1 zi left
    VERIFICAT

    Needed programmer for micro-controller programming. Coding have to be in such a way that ease in end user point of view. Basic operations are included with if else statements. Mostly 4 modes for operations are needed with If else loop statements. In this task only codes are required for micro-controller. Please don't use Arduino shield, its not preferable. Controller will be used in the PCB. ...

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    Timer for free flight model. Should control servo actuator, Communicate with ground station, sesnors inside (GPS, Barometer, gyro), some analog inputs and some digital inputs and outputs

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    I want to design a pcb card for arduino. Designed card is used as io card . Some outputs and inputs goes to terminals . Details will talk later. Thank You.

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    We are working on a seismic sensor, we are trying to seek data from it using 24 bit ADC(ADS1232) using Arduino interface, here we are receiving full output i.e the max value 2^24. so in a nutshell we are not able to get any vibrational changes in the signal that we are obtaining, I am sharing some files of codes and circuits for reference

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    Esp32 BLE on iOS 1 zi left
    VERIFICAT

    I want to use ESP32 BLE on iOS, but I am having some trouble. I want to to help me in this

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    Application for ESP32 Wroom 32 + WS28xx + APK Android and iOS Stage 1 Experience required with WS28xx programmable LEDs and h803wf-like programming interface The application must be able to control independent effects on each of the 6 channels Stage 2. The application must also control 4 relays SSR + PWM 12VDC motor control Information for control is taken from input sensors (such as IR barrier an...

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    9 oferte

    arduino board/arduino micro controller. Let's discuss.

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    Hello, Hardware: - Windows or Ubuntu - 5x USB Mobile Sim Dongles - 5x 4G Dataplans - Powered USB 3 Hub I'm looking for somebody to create a repeatable (squid or any other) proxy solution set up on a Windows or Ubuntu. The machine is not on my local WLAN (With a Static IP port forwarding option) but it is connected to several USB dongles with 4g connection. It has to be anonymous (should...

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    We look for an indutrial controller that position a servomotor in function of a sensor reading and a database register. Our aim is to use open source technology whenever possible. We look for an integration developper that can design a system as per our requirements, and will provide solutions for both the hardware and software + coding. Our knowledge in automation and IT is very limited so we wi...

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    fazer um controle de 2 motores trifasicos DC ligados a um stm32 com raspberry pi + python segue [conectează-te pentru a consulta linkul URL]

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    1 oferte
    Wind tunnel test controllers 1 zi left
    VERIFICAT

    We are an aerospace company [conectează-te pentru a consulta linkul URL] [conectează-te pentru a consulta linkul URL] We are looking to contract out small small micro controllers for various wind tunnel test applications. For example: we require a controller that can run a program of up to 10 minutes during which the following parameters are controlled: 1 stepper motor speed, 1 cycling solid s...

    $644 (Avg Bid)
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    PIC/DSPIC expert needed 14 ore left
    VERIFICAT

    Dspic33 helping for create a routine for read a sensor data

    $43 (Avg Bid)
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