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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    66 jobs found, pricing in USD
    Controller Midi keyboard -- 8 6 days left
    VERIFIED

    ATTENTION ONLY TO THE PERSONS RESPONSIBLE! You must understand about protocols and MIDI programming. This project consists of making a 45-key Midi controller with speed, operation, parameter editing and midi CC0 CC32 messages, eeprom to store 128 user banks, USB and MIDI 5 Pin, 7 segment LED display 3 columns, Function Buttons Midi, more details in Private details in private. CLARIFICATION THE ...

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    We are looking for someone to build a rf transmitter and receiver system. The transmitter will have a 3 axis accelerometer ax345 or mpu6050 connected to the transmitter which will be powered by [login to view URL] can store data every 2 sec and send it to the receiver every 1 min. This needs to be ultra lowpower and run remotely on battery for along time. The size should be very compact. The re...

    $613 (Avg Bid)
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    10 bids

    We want someone to design a circuit for earthquake and fire detection alarm that with the following the hardware. For Microcontroller you may use arduino mini , stm32 or any other The system will have gprs and will every hour connect to server to send temp and humidity info and also check with the server to retrieve new settings . The gsm alert number and alarm threshold values will be read from...

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    I had return a program for speed control of BLDc motor using Arduino. in this project the motor should run at entered speed from keypad.

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    1. Need an experienced ESP32 programmer Part A 2. Retrieve values from the first group of GPIO pins. The first group of GPIO pins are connected to thermometer 3. Send the values to a web server using HTTPS and WiFi 4. If there is no WiFi or Internet connection, store the value and will send when WiFi and Internet connection are available Part B 5. Retrieve instructions from the web server ...

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    I want to create a DIY robot kit for kids. Looking for expert ARDUINO and RASPBERRY PI developers who have good command in ARDUINO and high knowledge in artificial inteligence..

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    I have some arduino projects to be done in simplest way.

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    Overview: I’m currently using an esp07-slave triggered by an event that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or c...

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    build me a code using Arduino 5 days left
    VERIFIED

    small project for simon game by using the Arduino

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    20 bids
    Project_05 5 days left
    VERIFIED

    ESP remote access control unit

    $1090 (Avg Bid)
    NDA
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    21 bids
    Here it is 5 days left
    VERIFIED

    I need you to fix my arduino code there are any mistakes, then add the things on the screenshots i added

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    3 bids

    I want to start a robot project. We will start with simple features and will keep adding new and better features. I need some expert ARDUINO developers for this project.

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    Arduino help 5 days left
    VERIFIED

    I will need someone to write be expert in arduino and help me write around 70 lines of code. Further details will be given when agreed on price

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    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

    $60392 (Avg Bid)
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    Looking for someone who have awesime knowledge of pcb-design and circuits and is good in Arduino. I need artificial inteligence expert who have good knowledge of deep learning,machine learning and face recognization.

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    I need some people who are experienced and expert in robotics and physics. We need nice developers who can do machine learning with arduino. Its a long term project.

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    I need some arduino expert who have experience in artificial intelligence and machine learning.

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    Some experienced and expert arduino developers needed.

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    I need a script to upload to my arduino that will control 4 relays on a Relay shield i have. This needs to be controlled via a web page that has 4 buttons. Open and Close. When open is pressed Open relay should stay on for a set amount of time then stop. The same for close. The parts I have are a Arduino Ethernet and a 4 channel relay shield [login to view URL] [login to view URL]

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    ESP32 and MAX98357 4 days left
    VERIFIED

    Improve sound quality when playing .WAV file directly from internet with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. See attached project code. Please do NOT bid if you don't have those boards in hand. Will pay $100 who can make a live demo of sound being played. Start your message with word "MAX98357" or get reported.

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    esp8266 project - with relay 4 days left
    VERIFIED

    i have a esp 8266 and i have a relay 5v so what i want is to activate relay from pc and then do some programming

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    25 bids

    I need some robots toy to be designed that have less and affordable cost for the middle-class people and the robot must be perfect and highly featured. Looking for experienced developers. I need skills in Deep learning and machine learning in addition to design and a lot more

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    Docker similar container for esp32

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    38 bids

    Project Door operation with speed ramp up open and close. Hardware: “H”bridge BTS7960 Geared Motor 3GN9K ( 12 Volt 30W 3.5A 200RPM) Arduino UNO (may use Arduino Nano) A Push button to open (impulse) A Push button to close (impulse) A Push button to stop the door in a given position (in case of a stall or something gets caught etc) (impulse) A limit switch for fully open A limit switch...

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    Assembly Programmer 3 days left
    VERIFIED

    I need an assembly programmer with experience with ESP32 wifi bluetooth module.

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    14 bids

    Hi! I already have access to my camera both via my phone app and TV Screen at home but I want to have a remote access to it via TV Screen

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    LED Light strip 3 days left

    Want a Raspberry Pi or Arduino program to control lights based on volume input that shifts the colors from one to another. Would also like a parts list if possible for a six volt system.

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    Hi! I need a sketch for my arduino driven by a specific and a remote control that is known by my arduino.

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    Microcontroller programming in C expert needed

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    The designed freelancer needs to have the knowledge about MIDI coding, using hairless MIDI, and about sensors and arduino (NANO) writing code. You'll be asked to complete the following task: - Writing midi code for an accelerometer wireless - Implement already existing codes with leds - (if possibile) make wireless an already designed code - send Standard Firmata via wireless. The max for ...

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    a research based project on a smart home system that controls the temperature via the use of windows, heating and cooling system. I require the implementation stage of such project including, wiring, diagrams, pictures, coding, flowchart and requirements include: Raspberry PI, Relay, Windows activator, breadboard, Temperature sensor DS18B20, wireless module NRF24LO1 and a 2.4ghz wireless receiver...

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    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up

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    BLE Card Project 3 days left

    Moto: Need to check the location of the card in zones with a long battery life of 2 years Design idea: Nordic nrf52 + key1 + Led (low power) + MCU chip (ultra-low power) + 2 x CR3032 Purpose: Need to make a broadcaster with the following parameters macid,uuid,temp,rssi,key_state, datetime Note: If the key is press long for 3 sec it will change a bit of key_state to 1 else show 0 Settings: Read ...

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    i need to control philips induction cooktop with arduino in terms of watts ranging from 100-2000 W with arduino

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    Please build me a non intrusive load monitoring system with monthly energy consumption cost and good graphical user interface.

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    6 bids

    I need a coding in order to convert a Tamiya Clod Buster RC truck into a line following robot

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    21 bids

    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up. I am specifically looking for a freelancer located in or near southern Ontario, Canada.

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    28 bids

    Hello, I need you to build a GPS device that will be used to track children in case they disappear or run away. The GPS device will be connected to a APP. The GPS device will most probably use a SIM card to send and receive information. The GPS device must contain the following functions. I need you to build 2 prototypes of the device and find the best available option on the market for relativ...

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    Hi! I am struggling trying to make an "Elechouse NFC module V3" work with an ESP32. Therefore, I would like to contract a freelancer to provide me with a working code to read MRD, MiFare and NFC badges on a PN532 connected to a ESP32 over I2C and over SPI (need both for testing each badge type). Very important: I need a working sketch for the three types of badges and two type of connect...

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    Components to be used: ESP32 and HLW8012 (Power Meter IC). Software Platform: ESP-IDF. Code is well written and working in Arduino IDE platform. We want a respective similar working code for Esp-Idf platform for the same. Deadline: 7 days to complete the project.

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    Doing a hobby work on Arduino by referring.. [login to view URL] Need support for pc setup (software setup)... *OpenCV with visual c++* I do have a Logitech webcam.. And also I have all arrangements for Arduino and servos...

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    Make a android Chat/ messaging application Communicate with same application in other phone by LoRa / ESP32 module Message to be encrypted with 128 AES, Both users to have window for secret key, one user send message, other user receives, readable only when correct key input Quick send button to send GPS location Receive GPS location and option to open in Google maps/ any other application Eac...

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    Project requires software to allow a processor board to communicate with external PC via USB commands and to control two SPI devices. System comprises one existing PCB with two SPI controlled devices and one existing separate processor PCB. The two PCBs are connected via SPI bus.

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    single phase close loop DC-DC boost converter with constant output voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with a single loop, mean (VMC_ voltage method control) and 2) with a dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also n...

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    Voulounteering for a nonprofit motorsport organisation on my spare time. And in an attempt to lower the illegal races of the public roads we arrange controlled meets. Today we have a old unreliable wire based system. Now i want and started building one based on arduino or pi's and on loramodules & rtc clocks to keep the time in sync, So need a prototype drag racing timing system with reac...

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    I am working on a project that receive a numbers from Arduino to Netbeans via client & server, and the numbers I receive is used in a class. I have some problems in calling the class and make it read from the Arduino output.

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    This is an Arduino Uno and bluetooth based smart lock that uses the bluetooth module and an android app to lock and unlock the app. The android application is ready and the Arduino connections are done. However I am unable to send the lock and unlock state command from my mobile device to the Arduino to move the Servo motor. I want to resolve the basic logic of my Arduino or the Android code as th...

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    Arduino programm for cloth washer

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    Power supply 1 day left

    I need to build a power supply that powers an Arduino board. It's operating ratings are 7-12volts and 1 amp .I need it for my senior project with the calculations of voltage and current for each component. I need within a week and an completely desperate .

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    interface a blood pressure sensor with microcontroller

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