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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    67 punët e gjetura, me çmimin EUR

    We want to develop a Controller Card which will be based on Microcontroller (i.e. AVR, PIC, STM) or any low-cost MCU, We need Electronic Circuit assistance along with MCU Programming and Coding, We want to build circuit around low-cost MCU with minimum components used, should be using HC-SR04 Ultrasonic Sensors and TSOP 1838 IR Sensor, When Sensor detects hands should trigger Relay and starts disp...

    €40 (Avg Bid)
    €40 Oferta mesatare
    8 ofertat

    I am using the NRF52832 MCU in a project. I want to write the data from ADC to the buffer on RAM with the help of DMA, then read this buffer and send it to the client via BLEUART. The sampling rate should be 1kHz and the time between all sampled samples should be exactly 1ms. In order to be compatible with the rest of the project, the project should be developed with Arduino IDE. SUMMARY: (Please...

    €27 (Avg Bid)
    €27 Oferta mesatare
    1 ofertat
    xbee s2c -AURDINO 6 ditë left

    we are in a manufacturing a product and need an person who has stuff in xbee s2c and in aurdino who is able to communicate with two of it

    €325 (Avg Bid)
    €325 Oferta mesatare
    7 ofertat

    Doar ROMANIA. Lucrare de licenta Este vorba de un robot autonom Arduino echipat cu diversi senzori (temperatura, umiditate etc). Datele transmise wireless de acesti senzor sunt interpretate pe o interfata grafica construita in Labview.

    €92 (Avg Bid)
    €92 Oferta mesatare
    7 ofertat
    BLE sensor to ESP32 and Rpi 6 ditë left
    VERIFIKUAR

    Hi. I am looking for help with an IoT project I would like to start. I have an BLE temperature sensor ([identifikohuni për të parë adresën URL]). I need to send the temperature data to an ESP32 connected to a relay that will switch the relay on and off at certain temperatures. I also need multiple sensors(about 10) to send the temperature data to a raspberry pi for data analysi...

    €117 (Avg Bid)
    €117 Oferta mesatare
    17 ofertat
    ATtiny13 C code 6 ditë left

    it is Read IR signal and on led keep on till delay set by preset connected to ADC. code must be write 100% in C language

    €4 / hr (Avg Bid)
    €4 / hr Oferta mesatare
    9 ofertat

    We need a Design of a robot to teach robotics to childrens, it must be able to be built with standard elements (ie: arduino) and allow programming with mblock / scratch or similar languages, it must have a fun design, it is oriented for use by children from 8 to 17 years. It must allow the inclusion of optional sensors as well as the possibility that with the same parts arm another robot, eg 4-whe...

    €129 (Avg Bid)
    €129 Oferta mesatare
    16 ofertat

    I need someone that can design an arduino for irrigacion in a greenhouse considering temperature, humidity, etx

    €114 (Avg Bid)
    €114 Oferta mesatare
    35 ofertat
    Wire feeder 6 ditë left

    I would like to use a stepper motor, easy driver, lcd screen, 4x4 keypad membrane and arduino mega to build my own wire feeder. Input the length and the programming code convert these numbers to rotation.

    €20 (Avg Bid)
    €20 Oferta mesatare
    13 ofertat
    Arduino bypass 6 ditë left

    I've set up an Arduino Uno and relay shield to control sequencing of four strings of 5mm Christmas lights. They work great, but I would like to have the option to switch off the sequencing to where the lights are just on with no activity.

    €25 (Avg Bid)
    €25 Oferta mesatare
    22 ofertat

    need help in designing a smart light controlled via iot , in which we need a circuit design and a controlling software for it via internet/wifi

    €93 (Avg Bid)
    €93 Oferta mesatare
    23 ofertat

    Hello, I have a device which is made to produce and emit 320 frequencies simultaneously. The main chip is a xilinx fpga. Each Pcb has 4 fpga's and can be connected through a usb cable with the pc. The pc software can upload to the device txt files which contains numbers and these numbers are the frequencies. The project: New firmware for the fpga and new software for pc, so i can type a nu...

    €789 (Avg Bid)
    €789 Oferta mesatare
    10 ofertat

    Parts that you will need RPi 3 B From seeed : Grove Base Hat for Raspberry Pi SKU: 103030275 Grove - Human Presence Sensor (AK9753) SKU: 101020554 Grove - RGB LED Ring (16-WS2813 Mini) SKU: 104020171 Grove - Relay SKU: 103020005

    €96 (Avg Bid)
    €96 Oferta mesatare
    9 ofertat

    membuat ic v9881d dapat bekerja dengan normal di modul Pzem-004t, setelah saya mengganti IC Pzem dengan IC baru dan Pzemnya mulai tidak bekerja

    €18 (Avg Bid)
    €18 Oferta mesatare
    1 ofertat

    Industrial electronics industry blog comments

    €18 (Avg Bid)
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    8 ofertat

    I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air. If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, placed on the ground, which will remove for the magnetic changes due to solar storms and the second will be placed on a dro...

    €737 (Avg Bid)
    €737 Oferta mesatare
    23 ofertat

    I have design for a 2kva dual output inverter system. The inverter uses arduino for PWM signal. it uses voltage, current and temperature sensor. It has an arduino memory card module, LCD information screen and its linked to a Blynk mobile app using NodeMCU ESP8266. The circuit designs and PCB are in Altuim designer Google drive file link: [identifikohuni për të parë adresën UR...

    €121 (Avg Bid)
    €121 Oferta mesatare
    11 ofertat
    simple arduino project 5 ditë left
    VERIFIKUAR

    Hi I need to display the value coming from temperature sensor The temperature sensor value coming from arduino board and that part is working I need to display the value on python GUI

    €22 (Avg Bid)
    €22 Oferta mesatare
    34 ofertat
    Consultation on research project 5 ditë left
    VERIFIKUAR

    My team is planning to conduct a number of research trials on cattle. One key component of our trials is being able to identify individual cattle when they are present at a station, or area of the pen. We must work with industry standard RFID ID products, which in our country is the 134.2 khz RFID. Our project will need several of these units, in odd configurations. We also have a limited budget a...

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    8 ofertat
    Automated Lighting System Design 5 ditë left
    VERIFIKUAR

    We require an electrical engineer to design an automated UVC lighting system for a small room environment. Here is how it works... When the room is EMPTY and the door is closed for 5 seconds, the light needs to turn on for 10 minutes then shut off. If a person opens the door during the 10 minute period when the light is on, the light needs to instantly shut off. If a person is in the room with the...

    €82 (Avg Bid)
    €82 Oferta mesatare
    16 ofertat

    I need someone who can design home automation system using wifi module arduino ESP8266. I want genuine people who can design home automation system with my instructions.

    €413 (Avg Bid)
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    41 ofertat
    EEPROM C++ Programming 4 ditë left
    VERIFIKUAR

    Maxim 1 Wire protocol programming

    €102 (Avg Bid)
    €102 Oferta mesatare
    15 ofertat

    I want to develop code for Inclination sensor that takes in 24V DC and outputs 4-20mA. The inclination sensor range is -90 to 90 deg. At -90 it should output 4mA and +90 output 20mA. At 0 deg it outputs 12mA.

    €98 (Avg Bid)
    €98 Oferta mesatare
    23 ofertat

    Currently, we are working on developing an autonomous car and autonomous quadcopter. Where we would like to get support from the experts. It involves mainly regular consultations and sometimes we would require partial designing support. Payments will be discussed and allocated based on the workload. We do have many other projects pipelined to come in the future. If someone from South India will b...

    €478 (Avg Bid)
    €478 Oferta mesatare
    15 ofertat

    Looking for someone to convert the two attached Gizduino (Arduino Clone) specifications to visual controllers which can be used on [identifikohuni për të parë adresën URL] as custom controllers.

    €96 (Avg Bid)
    €96 Oferta mesatare
    10 ofertat
    HR4988 support 4 ditë left

    Trying to use stepper motor with HR4988 board and having some difficulties. Need experienced engineer for online session to help me find the issues. I assume 1-3 hours of Zoom support

    €34 / hr (Avg Bid)
    €34 / hr Oferta mesatare
    13 ofertat

    Hello, We’re developing a solution for manufacturing companies and we need help to write a very simple application in Simplicity Studio for our Silicon labs Thunderboard BG22. The device is very simple it’s one -load cell connected to an amplifier/ADC which is connected to the MCU. I will attach schematics before the start of the project. The project contains: 1. Write a simple scri...

    €27 / hr (Avg Bid)
    €27 / hr Oferta mesatare
    11 ofertat

    it is a programming job of raspberry Pi and stepper motors in conjunction with scales. Note: More detail will be provided in chat box

    €6 - €19
    Vulosur
    €6 - €19
    6 ofertat

    I need the circuit diagram and code of autoamtic power factor correction using arduino. This is an urgent project and need it on urgent basis, please go through the paper attached.

    €78 (Avg Bid)
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    14 ofertat
    Envio de tensão medida 3 ditë left
    VERIFIKUAR

    Preciso de Código( sketch Arduino) para a transmissão de dados através da internet entre dois Arduino + ESP8266 que é o que recebe e um WeMos D1 que será o transmissor. O projeto é o seguinte: Junto a uma bateria tenho um WeMos D1 que está a coletar valor da voltagem de uma célula ou mais quando estão a ser recuperadas. Este WeMos D1 j...

    €60 (Avg Bid)
    €60 Oferta mesatare
    9 ofertat
    Arduino Micro-controller Tx/Rx 3 ditë left
    VERIFIKUAR

    Kindly find the descriptions and attachments, feel free to contact if you need more clarifications. The code is ready for sending acc x, y and z with angle x and angle y. Code needs re-structuring and removes all redundant steps to make it more efficient. Simply I have this code sending and receiving the data but the results not accurate perfectly. Main code with all hardware is available and conn...

    €51 (Avg Bid)
    €51 Oferta mesatare
    19 ofertat
    MODIFICAR APP ANDROID 3 ditë left
    VERIFIKUAR

    Tengo una app que inicia pidiéndome conectarme a un modulo bluetooth HC-06 para poder continuar con el inicio. Lo que quiero es que se conecte automaticamente con el bluetooth y que la app inicie automáticamente cuando se encienda el dispositivo. Nota: tengo el código fuente de la app, solo necesito agregar esas dos funciones.

    €24 (Avg Bid)
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    9 ofertat

    Project brief: I am exploring solutions for a wildlife camera to save an encrypted file onto the SD card and considering Arduino use to do this processing. i.e. if someone goes to the wildlife camera and removes the SD card, if will not be viewable. Further details on enquiry.

    €150 (Avg Bid)
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    17 ofertat
    Arduino programming 3 ditë left
    VERIFIKUAR

    Just learning arduino programming

    €71 (Avg Bid)
    €71 Oferta mesatare
    38 ofertat

    I need to develop a firmware for nRF52840 dev kit. It includes 1 NAND-Flash and 1 NOR-Flash. These flashes are all controlled via QSPI. I need to get ADC values from one analog front end chip(I have dev kit for it), mainly from 2 channels. This AFE gives 2 analog signals from ECG sensor, I just need to get ADC done from these 2 channels and send those data to mobile via BLE. The data communication...

    €124 (Avg Bid)
    €124 Oferta mesatare
    4 ofertat

    Hi, This is Shota in UMS LLc. I'd like you to make wireless sales collecting system for japanese vending machine. I already has wired sales data printer.(please check the attached images.) I need you to build up wireless sales data collecting system based on the protocol on the wired sales data printer. As I have only 50 units of vending machines now, I have a plan to build them up with Ar...

    €1739 (Avg Bid)
    €1739 Oferta mesatare
    32 ofertat

    Vehicle entry gantry system using PIC18 microcontroller. A photoelectric sensor is used to detect the vehicle at the gantry. The RFID reader will then take 2 seconds to read the vehicle IU unit. The LCD should display “Reading IU Unit” during these 2 seconds. Once the car is granted access, the gate pole will be raised until the car passes through the gantry. The LCD will then displ...

    €23 (Avg Bid)
    €23 Oferta mesatare
    8 ofertat

    Hello, I need help with new thermal cameras that I got. I need to know if it is possible to connect one of these thermal sensors that are attached with this email (mlx90614 and FST-01) to Raspberry pi 4b+ and ESP8266 module to read the values from thermal sensor using TX and RX pins as it got only these pins on the board. 1. I want to display the temperature values of thermal sensor on the raspb...

    €176 (Avg Bid)
    €176 Oferta mesatare
    14 ofertat
    Automation control hardware design 2 ditë left
    VERIFIKUAR

    Controle automação de sistema hospitalar Usando rede ethernet e Modbus display touchdcreen acionamentos com supervisorio e RFID UHF. Transporte Pneumático de fármacos. The Control hardware of automation to be designed Automation control of hospital system Using ethernet network and Modbus touchdcreen display drives with supervisor and RFID UHF. Pneumatic drug t...

    €977 (Avg Bid)
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    10 ofertat

    Small company, Have 10 props in 3 rooms that most have a nano bard installed along with a PC connect board. 5 boards currently work, 5 do not. The boards typically have very simple function; to sense the state of a switch (magnetic reed or prox) in the Normally Open (NO) state. when state changes, interrupt the power on a separate line (12v for a magnetic lock, or play a sound from the onboard...

    €433 (Avg Bid)
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    45 ofertat
    pcb designer 1 ditë left

    i am looking for a pcb designer for video encoder i.e. HDMI/SDI signal to IP with RTMP/RTSP/UDP/SRT Protocols

    €430 (Avg Bid)
    €430 Oferta mesatare
    9 ofertat

    I would like some type of device created and programmed so real life games, like shooting a basketball into a hoop can be detected. The device would need wifi, camera and a sensor to detect when a shot was made. Then send the data to a web api for tracking.

    €20 / hr (Avg Bid)
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    16 ofertat
    Firmware Developer 1 ditë left
    VERIFIKUAR

    We need an IoT developer who can develop firmware for ESP12F modules using programming languages. the firmware should be able to communicate with Andriod and IOS app

    €153 (Avg Bid)
    €153 Oferta mesatare
    13 ofertat

    Dear Freelancer, I am looking for a freelancer who have experience in ESP32 CAM and have worked on this task earlier, it is really on urgent basis and need to get done in next few days. I have also other small projects based on ESP32, So it is long term plan.

    €23 (Avg Bid)
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    8 ofertat

    control esp8266 with static IP working both in ap mode and station mode control 5 LEDs on the website and connect to a wifi network with a web portal. for more details contact me

    €20 (Avg Bid)
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    13 ofertat

    UR5 arm simulation in Mujoco, including IK controller accessible with python code

    €482 (Avg Bid)
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    11 ofertat

    Hey! I want to use Shazam API in my work flow to add individual song metadata to my audio stream real-time. My intent is to be able to identify pre-recorded dj mix files that do not contain individual song information. (attached is my proposed signal flow)

    €523 (Avg Bid)
    €523 Oferta mesatare
    13 ofertat
    Esp32 firmware developer 1 ditë left
    VERIFIKUAR

    Need an esp32 firmware developer. Motor control as an certain logic. Arduino IDE

    €111 (Avg Bid)
    €111 Oferta mesatare
    38 ofertat

    Web application based on ASP.NET (VB) using an MySQL database with data from Arduino sensors. I'm looking for instructions more than a finished project.

    €142 (Avg Bid)
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    10 ofertat

    Artikujt Më Të Mirë të Komunitetit për Arduino