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.

Contratar a Arduino Engineers

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    63 trabajados encontrados, precios en USD
    Get full filename CH376S y Arduino 6 días left
    VERIFICADO

    Necesito leer el nombre completo de los ficheros en una memoria usb con el modulo CH376S y arduino, con esta libreria [iniciar sesión para ver URL] la libreria solo lee los 7 primeros caracteres, necesito que condiga el nombre completo con getFilename

    $138 (Avg Bid)
    $138 Oferta Promedio
    3 ofertas

    Hola, necesito crear una aplicación o espacio de alojamiento web, que conecte una cámara con la nube y que la misma se sincronice automáticamente. Hoy utilizamos una cámara conectada a un arduino que le envía ordenes, queremos que las imágenes de la cámara sean instantáneamente subida a una plataforma web, mediante tarjeta 4G, y que se puede ...

    $627 (Avg Bid)
    $627 Oferta Promedio
    11 ofertas
    MODIFICAR APP ANDROID 18 horas left
    VERIFICADO

    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.

    $27 (Avg Bid)
    $27 Oferta Promedio
    9 ofertas

    1.) Start with this base project - [iniciar sesión para ver URL] 2.) Update base project so a user initiated BLE bond will also bond A2DP without user interaction.. This will be tested using nRF Connect iOS app. 3.) Project is coded within PlatformIO IDE. 4.) Using Arduino project found here, convert to native ESP-IDF - [iniciar sesión para ver URL] Arduino project is a GATTS whi...

    $102 (Avg Bid)
    $102 Oferta Promedio
    11 ofertas

    We would like to integrate the following in a PCB - Arduino Nano ESP8266 5V-12V DC-DC booster 5V-2channel relay The I/Os for the Nano will be connected to a screw terminal which in turn will be connected to the relay and some switches/sensors. We will also need a common 12V (from the booster) and 5V (from main input via switch) rail to be integrated in the board. Expected output is to design o...

    $634 (Avg Bid)
    $634 Oferta Promedio
    4 ofertas

    Hello I have written some code to monitor temperature for the ESP8266/32. What I am looking for is someone to modify my code and add Over The Air Credentials programming. iOT server is My Cayenne Devices. Criteria: Developer must be familiar with Cayenne Devices Provide the best approach for a user to enter local network SSID and PSWD, and iOT credentials As you know, if local network is not cor...

    $245 (Avg Bid)
    $245 Oferta Promedio
    9 ofertas

    I need to create a "Driver" to read and send information from Arduino to Flight Simulator/ Prepar3D. Using the [iniciar sesión para ver URL] provided by FlightSim SDK. You can find similar proyects already on internet, or on the SDK Documentation. But I need a software without license for my proyect.

    $232 (Avg Bid)
    $232 Oferta Promedio
    5 ofertas

    I need help fixing a simple small part of my Arduino code. I believe the following knowledge is required: - Basic C++ - Understanding of Arduino IDE. - General knowledge of how i2C works, specifically the SSD1306 OLED displays and i2C multiplexers. I am using a teensy 3.2 + small 128x64 OLED Displays (SSD1306) + a TCA9548A i2C multiplexer to be able to use this library: 1 - [iniciar sesi&oacut...

    $67 (Avg Bid)
    $67 Oferta Promedio
    6 ofertas

    need someone who as access to BeagleBone hardware for a small code task

    $60 (Avg Bid)
    $60 Oferta Promedio
    3 ofertas

    I have K-cup fully automated machine. I need to load new software on PLC system. Maybe I need to get a new PLC

    $1218 (Avg Bid)
    $1218 Oferta Promedio
    30 ofertas

    I've been working on this for a while, even paid someone recently, and I'm still not happy with the results. I have a coffee roaster with a proportion valve for the gas, and a digital gas meter that outputs a 4-20mA signal. What I'm looking for is to have a hand held module (which I've already 3D printed) with the following features: -LCD Display (installed) and currently rea...

    $455 (Avg Bid)
    $455 Oferta Promedio
    47 ofertas

    I need an arduino programmer to program a Arduino Nano + CAN Bus shield to interact with vehicle CAN bus system to send and receive specific CAN messages when different Analog in volts are read on Nano board.

    $83 (Avg Bid)
    $83 Oferta Promedio
    11 ofertas

    Looking for a person who is expert in NRF52 Buffering and DMA techniques for more than one channel.

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    We are looking for an electronics engineer who can help us build a contactless temperature-sensing device. The ideal candidate should be able to assemble a hardware-based on Raspberry Pi to test our existing software on Python. Access to a thermal sensor compatible with Raspberry Pi is a bonus. Please bid along with your past projects for more details.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    5 ofertas
    SMS Gateway and API with Arduino 5 días left
    VERIFICADO

    I would like to create an sms gateway using an Arduino UNO and GSM module that I have. I would like to send an http request that will include the message and the phone number in the request. I would like to send the request from any network.

    $72 (Avg Bid)
    $72 Oferta Promedio
    11 ofertas

    Need a pcb design and arduino coding for a project .. more about the project will be in chat

    $23 (Avg Bid)
    $23 Oferta Promedio
    24 ofertas

    We plan to implement LoRa Gateway which will send and receive data from around 2000 nodes. We need software developer who will guide us, write code and help us in implementation from scratch to finish. LoRa Gateway will be RAK7246G LoRa Nodes will ESP32 TTGO Note that we have good knowledge to programming Python on Raspberry Pi and Arduino IDE on ESP32 but we have no knowledge of LoRa. Since L...

    $236 (Avg Bid)
    $236 Oferta Promedio
    2 ofertas
    $57 Oferta Promedio
    10 ofertas

    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...

    $99 (Avg Bid)
    $99 Oferta Promedio
    39 ofertas

    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...

    $51 (Avg Bid)
    $51 Oferta Promedio
    4 ofertas
    xbee s2c -AURDINO 4 días 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

    $304 (Avg Bid)
    $304 Oferta Promedio
    12 ofertas

    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.

    $104 (Avg Bid)
    $104 Oferta Promedio
    7 ofertas
    BLE sensor to ESP32 and Rpi 4 días left
    VERIFICADO

    Hi. I am looking for help with an IoT project I would like to start. I have an BLE temperature sensor ([iniciar sesión para ver 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 analysis.

    $152 (Avg Bid)
    $152 Oferta Promedio
    26 ofertas
    ATtiny13 C code 4 días 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

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    12 ofertas

    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...

    $148 (Avg Bid)
    $148 Oferta Promedio
    26 ofertas

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

    $127 (Avg Bid)
    $127 Oferta Promedio
    45 ofertas
    Wire feeder 3 días 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.

    $23 (Avg Bid)
    $23 Oferta Promedio
    15 ofertas
    Arduino bypass 3 días 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 Promedio
    28 ofertas

    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...

    $803 (Avg Bid)
    $803 Oferta Promedio
    14 ofertas

    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

    $108 (Avg Bid)
    $108 Oferta Promedio
    9 ofertas

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

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    Industrial electronics industry blog comments

    $20 (Avg Bid)
    $20 Oferta Promedio
    8 ofertas

    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...

    $850 (Avg Bid)
    $850 Oferta Promedio
    25 ofertas

    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: [iniciar sesión para ver URL]

    $129 (Avg Bid)
    $129 Oferta Promedio
    11 ofertas
    simple arduino project 2 días left
    VERIFICADO

    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

    $23 (Avg Bid)
    $23 Oferta Promedio
    42 ofertas
    Automated Lighting System Design 2 días left
    VERIFICADO

    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...

    $94 (Avg Bid)
    $94 Oferta Promedio
    17 ofertas

    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.

    $451 (Avg Bid)
    $451 Oferta Promedio
    44 ofertas
    EEPROM C++ Programming 2 días left
    VERIFICADO

    Maxim 1 Wire protocol programming

    $113 (Avg Bid)
    $113 Oferta Promedio
    17 ofertas

    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.

    $114 (Avg Bid)
    $114 Oferta Promedio
    24 ofertas

    Looking for someone to convert the two attached Gizduino (Arduino Clone) specifications to visual controllers which can be used on [iniciar sesión para ver URL] as custom controllers.

    $108 (Avg Bid)
    $108 Oferta Promedio
    10 ofertas
    HR4988 support 1 día 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

    $37 / hr (Avg Bid)
    $37 / hr Oferta Promedio
    14 ofertas

    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...

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    11 ofertas

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

    $7 - $21
    Sellado
    $7 - $21
    6 ofertas

    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.

    $81 (Avg Bid)
    $81 Oferta Promedio
    15 ofertas
    Envio de tensão medida 1 día left
    VERIFICADO

    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...

    $66 (Avg Bid)
    $66 Oferta Promedio
    10 ofertas
    Arduino Project - Camera Encryption 17 horas left
    VERIFICADO

    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.

    $174 (Avg Bid)
    $174 Oferta Promedio
    18 ofertas
    Arduino programming 17 horas left
    VERIFICADO

    Just learning arduino programming

    $78 (Avg Bid)
    $78 Oferta Promedio
    43 ofertas

    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...

    $156 (Avg Bid)
    $156 Oferta Promedio
    5 ofertas

    Principales artículos de la comunidad Arduino