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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    Controller Midi keyboard -- 8 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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 ...

    $45 (Avg Bid)
    $45 Ср. ставка
    1 ставки

    Hello, our project in Buenos Aires has to do with clean energy, there are three focused businesses that will be developed separately, then we will try to put them together, but first the most profitable, I advance directly the second phase of the project: it would be to improve an investor Off grid (already working at home) would consist in taking the signals coming from an RJ9 output, monitoring ...

    $10 (Avg Bid)
    Гарантированный
    rf transmitter and receiver with gprs 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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 [войдите, чтобы посмотреть 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 comp...

    $613 (Avg Bid)
    $613 Ср. ставка
    10 ставки
    pcb and product design for fire detection and earth quakealarm 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $222 (Avg Bid)
    $222 Ср. ставка
    12 ставки
    Arduino Programming 6 дней(-я) left

    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.

    $22 (Avg Bid)
    $22 Ср. ставка
    12 ставки

    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 ...

    $159 (Avg Bid)
    $159 Ср. ставка
    11 ставки

    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..

    $58314 (Avg Bid)
    $58314 Ср. ставка
    3 ставки
    Fun ESP-32 Project with Push Notification 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $30 (Avg Bid)
    $30 Ср. ставка
    2 ставки
    $19 Ср. ставка
    20 ставки
    Project_05 5 дней(-я) left
    ПОДТВЕРЖДЕН

    ESP remote access control unit

    $1090 (Avg Bid)
    Соглашение о неразглашении
    $1090 Ср. ставка
    21 ставки
    Here it is 5 дней(-я) left
    ПОДТВЕРЖДЕН

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

    $25 (Avg Bid)
    $25 Ср. ставка
    3 ставки

    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.

    $56227 (Avg Bid)
    $56227 Ср. ставка
    3 ставки
    Arduino help 5 дней(-я) left
    ПОДТВЕРЖДЕН

    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

    $117 (Avg Bid)
    $117 Ср. ставка
    36 ставки

    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)
    $60392 Ср. ставка
    3 ставки

    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.

    $56220 (Avg Bid)
    $56220 Ср. ставка
    2 ставки

    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.

    $60392 (Avg Bid)
    $60392 Ср. ставка
    3 ставки

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

    $60981 (Avg Bid)
    $60981 Ср. ставка
    5 ставки
    Arduino Script Needed to Control 4 Relays 4 дней(-я) left
    ПОДТВЕРЖДЕН

    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 [войдите, чтобы посмотреть URL] [войдите, чтобы посмот...

    $29 (Avg Bid)
    $29 Ср. ставка
    23 ставки
    ESP32 and MAX98357 4 дней(-я) left
    ПОДТВЕРЖДЕН

    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.

    $106 (Avg Bid)
    $106 Ср. ставка
    6 ставки
    esp8266 project - with relay 4 дней(-я) left
    ПОДТВЕРЖДЕН

    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

    $27 (Avg Bid)
    $27 Ср. ставка
    25 ставки

    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

    $59225 (Avg Bid)
    $59225 Ср. ставка
    10 ставки
    esp32 development 4 дней(-я) left

    Docker similar container for esp32

    $1267 (Avg Bid)
    $1267 Ср. ставка
    38 ставки
    I would like to hire an Arduino Engineer 3 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $101 (Avg Bid)
    $101 Ср. ставка
    8 ставки
    Assembly Programmer 3 дней(-я) left
    ПОДТВЕРЖДЕН

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

    $131 (Avg Bid)
    $131 Ср. ставка
    14 ставки

    (Solo Español) Necesitamos desarrollar en Arduino tanto la lógica, programación y que nos diga que elementos deberíamos comprar para desarrollar un sistema con varios funcionamientos con un display de 4 digitos de 7 segmentos con leds. Las funcionalidades que necesitamos son: 1-Cronómetro 2-Cuenta atrás seteable por botones (a futuro bluetooth con una app)...

    $193 (Avg Bid)
    $193 Ср. ставка
    19 ставки
    Access a camera remotely 3 дней(-я) left

    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

    $25 (Avg Bid)
    $25 Ср. ставка
    2 ставки
    LED Light strip 3 дней(-я) 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.

    $131 (Avg Bid)
    $131 Ср. ставка
    34 ставки
    Program an arduino for me 3 дней(-я) left

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

    $30 (Avg Bid)
    $30 Ср. ставка
    18 ставки
    $18 Ср. ставка
    17 ставки
    Arduino - Code - midi and sensors involved 3 дней(-я) left
    ПОДТВЕРЖДЕН

    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 ...

    $19 (Avg Bid)
    $19 Ср. ставка
    7 ставки
    Smart Home Project 3 дней(-я) left

    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...

    $272 (Avg Bid)
    $272 Ср. ставка
    17 ставки

    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

    $155 (Avg Bid)
    $155 Ср. ставка
    16 ставки
    BLE Card Project 3 дней(-я) 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 ...

    $670 (Avg Bid)
    $670 Ср. ставка
    9 ставки
    control philips induction cooktop with arduino 3 дней(-я) left
    ПОДТВЕРЖДЕН

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

    $286 (Avg Bid)
    $286 Ср. ставка
    10 ставки

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

    $452 (Avg Bid)
    $452 Ср. ставка
    6 ставки

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

    $146 (Avg Bid)
    $146 Ср. ставка
    21 ставки
    Build a prototype 2 дней(-я) left

    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.

    $27 / hr (Avg Bid)
    $27 / hr Ср. ставка
    28 ставки
    Building a child GPS tracker connected to APP 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $2779 (Avg Bid)
    Соглашение о неразглашении
    $2779 Ср. ставка
    89 ставки
    ESP32+PN532 sketch for MRD, MiFare and NFC 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $149 (Avg Bid)
    $149 Ср. ставка
    8 ставки
    Build an Energy Power Meter (AC Appliances) 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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.

    $123 (Avg Bid)
    $123 Ср. ставка
    9 ставки

    Doing a hobby work on Arduino by referring.. [войдите, чтобы посмотреть 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...

    $93 (Avg Bid)
    $93 Ср. ставка
    8 ставки
    Android messaging app with LORA communication / ESP32 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $138 (Avg Bid)
    $138 Ср. ставка
    5 ставки
    Software required for control of SPI devices 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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.

    $327 (Avg Bid)
    $327 Ср. ставка
    20 ставки
    DC-DC Boost converter 2 дней(-я) left

    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...

    $207 (Avg Bid)
    $207 Ср. ставка
    6 ставки

    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...

    $152 (Avg Bid)
    $152 Ср. ставка
    8 ставки

    Quero criar um cod no arduino pra um sensor de fluxo de gasolina decrescente, vai funcionar assim Eu abasteco o tanque com 70 litros por exemplo, a medida q o motor for queimando a gadolina ele vai decrescendo esse valor q tava na tela lcd, suponhamos q agora tenho so 10 litros no tanque, no lcd vai ta indicando 10 litros. Certo, dai eu coloco mais 20 litros no tanque... quero um botao Up pra e...

    $61 (Avg Bid)
    $61 Ср. ставка
    4 ставки
    Receive command from Arduino to Netbeans via server & client 2 дней(-я) left
    ПОДТВЕРЖДЕН

    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.

    $24 (Avg Bid)
    $24 Ср. ставка
    3 ставки

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