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

    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

    $250 (Avg Bid)
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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. [login to view URL]

    $372 (Avg Bid)
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    I’m using a Rpi3 with node red and an arduino loaded with StandardFirmata. I’m trying to use a thermocouple for accurate temp readings using the adafruit Max31855 chip. This chip uses the adafruit_max31855 library. I am not familiar how to use use other libraries alongside StandardFirmata. I would need to load the library and use 3 digital pins to read the thermocouple chip and get ...

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    to look at midi files stored on SD card via arduino+BLE, pull list to phone/tablet, select tune, and then Play. files on the Arduino/ble APP that i need you to compile. And then add the code to the Arduino IDE. The Arduino is already programmed to play from sd card and display list on LCD, all functions are already programmed onto arduino, just need to add BLE functions .

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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 ...

    $500 (Avg Bid)
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    GPS Transmitter 6 days 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.

    $178 (Avg Bid)
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    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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    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.

    $2150 (Avg Bid)
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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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    Arduino encoder issue

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

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    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

    $120 (Avg Bid)
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    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. Parts: Buttons x3 ( I will create my own normally open buttons for the prototype) Speaker x1 LED x 1 Arduino (Nano if possible) x1 Resistors as needed What it needs to do: B...

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    A Programing teacher 5 days left
    VERIFIED

    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 5 days left
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    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 [login to view 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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    Port fastled to STM32WB55 4 days left
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    I would like to port the Fastled Arduino libraries to STM32WB55

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    Microcontroller 4 days left
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    using MPLAB software and expert in microcontroller

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    Sensor Modules. 4 days left
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    Compile and Integrate sensor Modules.

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    Microcontroller Programming 4 days left
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    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 3 days left
    VERIFIED

    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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    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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    Wind tunnel test controllers 3 days left
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    We are an aerospace company [login to view URL] [login to view 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 state relay on time & off time. We are lookin...

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    PIC/DSPIC expert needed 2 days left
    VERIFIED

    Dspic33 helping for create a routine for read a sensor data

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    A FUZZY LOGIC BASED PID SELF-TUNING CONTROLLER BASED ON ESP 32 , THINGS TO INTIGRATE ESP32 ROTARY ENCODER WITH PUSH BUTTON 8 BUTTONS I2C -20*4 LCD DISPLAY 4-20 MA LOOP TRANSMETER MODULE WITH I2C COMMUNICATION TEMPERATURE SENSOR

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    code me a LoRa device 2 days left
    VERIFIED

    i want help to code some Arduino UNO based LoRa Shield with DHT and MQ sensors. Please check the attached file for details

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    Need someone to make a python program to read a GP20 RFID reader and also help me to connect it to GPIO.

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    (Do NOT bid for the project if you are not able to send sample of below code) I need a working code to be written into PIC Microcontroller family where a crystal of 12MHz is being used. It is a device that will detect object using IR sensor (RX and TX) with 4 indicator LEDs. The device has an USB plug where data will be sent to and received from PC. You may use USB HID Terminal from mikroC/mikroBa...

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    I am looking for DIY Project maker (electronics, robotic, wood work, craft and 3d printer/cnc technology) and who can write the article/blog about the project.

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    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

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    Arduino Embedded expert for multiple job. Details will be shared

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    Sealed
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    85 bids
    help me with Esp32 Rx Tx problem 21 hours left
    VERIFIED

    PLEASE NOTE:- I'm working with ESP32 for the first time, I have 3-4 months experience with Arduino Story- I was trying to play an mp3 audio using ESP32 and DFPlayerMini but every time it shows these two errors:- Unable to begin: [login to view URL] recheck the connection! [login to view URL] insert the SD card! Link for the code is available at GITHUB I know only these things about it- T...

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    I have a medical image data set which was recorded with an endoscope. The video is recorded from the inner side of the object. I want to 3D reconstruct the object using 2D images with Structure-from-Motion. I have implemented all the steps of SFM, but somewhere it is going wrong and I am not able to identify the problem. I am looking for a computer vision expert who can help me solve the problem....

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