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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    49 jobs found, pricing in NZD

    I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

    $66 (Avg Bid)
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    1 bids

    The project is about face recognition and image processing. if you are expert and available, please bid here. no time [login to view URL]

    $25 / hr (Avg Bid)
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    We have a board that is nearly identical to a Raspberry Pi. It is running Debian with some custom voice recognition software. We have a client that wants us to send commands via a Serial connection. However, for a variety of reasons we are going to have to use a USB to Serial converter coming out of our board right now. Like this one... https://www.amazon.com/adapter-Benfei-Prolific-Chipset-...

    $59 / hr (Avg Bid)
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    14 bids
    Ultrasonic radar 6 days left

    Voice controlled ultrasonic radar with graphic user interface made in processing

    $33 (Avg Bid)
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    4 bids

    the goal is to basically have an arduino with two sensors, the pulse one and a gyroscope, ive already connected them and have the data sending the information to the app I need the database to manipulate the results, send them to the api, and depending on the results, spotify plays a song from a playlist (spotify has already a bpm list). The gyroscope is to detect motion. For instance, if in a...

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    Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

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    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $879 (Avg Bid)
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    18 bids

    An electrical engineer is needed to assist with the design of a schematic for a circuit board of a musical instrument keyboard. The circuit will include approximately 400 buttons / keys, most of which will have polychromatic attributes. Once finished, silicone or rubber will be used as a user interface for the buttons. The instrument will be used as a MIDI controller via USB. The software will...

    $319 (Avg Bid)
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    8 bids

    I need someone to develop a labview vi to measure voltage from a pressure sensor and show it in a numerical indicator

    $202 (Avg Bid)
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    14 bids

    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

    $55 / hr (Avg Bid)
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    i need an android developer, i have a product that uses bluetooth send data to spp bluetooth controller via data commands A0 or A1 etc. i have made an app in the mit appinventor and it works but looking for someone who has more experience and can add other options. such as programmable voice commands and change color of some logos

    $294 (Avg Bid)
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    11 bids

    need arduino code for programming node mcu as server client and send email it's one server and many clients

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    nee darduino code for communication with two esp8266 there will be one server and 5 clients if client sends a message it should be compared and send email to gmail

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    2 bids
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    The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement

    $899 (Avg Bid)
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    9 bids

    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

    $64 (Avg Bid)
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    Hi in a textile project we need to track a stitching progress of a 350 sewing machines operator. We need someone to suggest what reader to use Also if possible write a program which will gather and send the data from these readers to our mssql database. and if someone has complete solution which will display the real time data and reports then it will be a plus.

    $859 (Avg Bid)
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    We are Montreal based new StartUp. Looking for professionals who can check idea , design PCB board , write programming code, prototype board and provide mechanical enclosure. NDA must be signed before sharing details. More work is coming for selected professional. Start your writeup with word "professional".

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    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

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    4 cable bot 4 days left

    I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [login to view URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

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    I need a simple code for ESP32 with customizing Wifimanager, HTML and with captive portal

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    ESP32 with MAX98357 4 days left
    VERIFIED

    Make the .WAV file play directly from internet URL ([login to view URL]) with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. Will award to freelancer who can make a live demo of sound being played. Your bid message must contain the link to your demo. Use latest I2S library (use 'i2s_write' not 'i2s_write_bytes' !!!).

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    Interface Kithley 6221/2182A with Lake shore temperature controller 335 with PC for data acquisition for R-T, I-V (at constant T) Interface Kithley 2450 with Lake shore temperature controller 335 with PC for data acquisition (I-V) and V-I at different T

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    I need to develope my python program about sorting and recycling the plastic bottles and pay back for the users. Program has cv2 based barcode detecting from webcam and serial connect with arduino to do the process.

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    You will develop and test an “Arduino” sketch which will compile on the Arduino IDE and run on an ESP32 WROOM development board utilizing the ULP core to count interrupts and poll a INA219 sensor, while the main board is in deep sleep. This is part of a larger program, which collects different sensor information via I2C. This project is only to develop the deep sleep routines, to keep...

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    i want to build a lorawan network with 2 arduinos that can send messages to each other

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    Need arduino code for sending email from node mcu.. ESP8266

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    I want somebody to build me this hobby project and add an extra D1 wifi module to it so that it could talk to the cloud. The project is simple enough and there is a instructable link that one could follow, which you can find here: [login to view URL]

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    I need someone in China (Shenzhen preferred) who can check the quality of assembled PCBs which comes from manufacture (Seedstudio). 1. You should check the boards visually for probable short circuits (Buzzer check) or any mistakes first then power the boards with a current limited power supply and verify the boards works well electrically. 2. You should program the MCU by using ST-Link USB program...

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    Python coding 2 days left

    I am looking for a programmer to write a very basic program on Python for Raspberry Pi. Upon startup, to automatically 1. Turn off screensavers and screen power down settings 2. Launch web-browser 3. Log in to Google Account (credentials to be hardcoded into the program) 4. Navigate to Google Photos album (URL to be provided similar to this: [login to view URL]) 5. Simulate click on Options butt...

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    Need schematics + BOM + code for working EC/TDS circuitry for water measurment

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    hi , i am looking for someone to build a prototype using arduino and android there is a weight sensor on arduino and connect the android mobile with bluetooth . the weight sensor will trigger event to android , the app will take a photo and send to firebase you need to prepare the app and the arduino

    $240 (Avg Bid)
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    24 bids

    hi , i am looking for someone to build a prototype using arduino and android there is a weight sensor on arduino and connect the android mobile with bluetooth . the weight sensor will trigger event to android , the app will take a photo and send to firebase you need to prepare the app and the arduino

    $248 (Avg Bid)
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    35 bids
    3 microphone system board 1 day left
    VERIFIED

    Need hardware design and a prototype of a small system board for an audio application. Here are the high level specs 1. Adjustable high gain condenser microphone. WiFi support available to adjust the mic via App. 2. Standard output for the power amplifier interface. Need an experienced hardware engineer who has done similar designs. Additional info will be provided later.

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    Setup an python server and create a script that can handle a thread (define a protocol) that can deliver a SREC file (motorola string firmware file) and deploy it to the embedded system. The goal is to send the SREC file and verify the transmission with the embedded system. Is out of the scope to do the updating in the firmware system. It is just the python side in the server.

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    after spending many hours trying to get a particle photon project running I'm stuck with multiple errorsWhen usingVariousCode examples freely available on Internet.I've now had a wall and require assistance from somebodyWho has greater knowledge than I do.I have all the hardware I just require somebodyTwoReturned temperature and humidity values based on TH T11Device with the particle pho...

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    I need a small team to set up an IOT lab. Must have knowledge of python,Raspberry Pi. Must be able to perform few tasks after implementation. Must be able to travel to other city for few days. Ask for more details.

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    === fixed price of $100 === any other offers will be ignored === Hi! I would like to know if anyone has already experience with + a source code for the Legic Security Module "SM-4200" or the "SM-6300". I want to use any of them to read MRD id cards and pass the data to an Arduino. This project does not aim to develop a new library from scratch, but appels to developers who m...

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    A manufacturing engineering company located in the United States is seeking a Freelancer for python coding work. The Freelancer selected will be required to develop for voice recognition and command applications. The ideal freelancer will possess most or all of the following skills: 1. Must be comfortable working with python IDE in Raspbian systems. 2. Must be comfortable speaking...

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    I want to transfer GPS values from system 1 to system 2 using Wi-Fi module ESP8266 along with Arduino UNO. I've written the main codes for server and client end. I'm not able to print anything on LCD if I'm using ESP8266 and selected 'generic ESP8266' boards. What could be the problem?

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    The challenge: Measure the distance using the ultrasonic distance sensor after a trigger signal. Send the result through the serial port (Baudrate: 115200, 8 databit, No parity, 1 stopbit) within 200[ms] (so the result must arrive within 200[ms] after the trigger), each result must arrive in a new line. The result must arrive as string rounded to 2 decimal places. If the result do not arri...

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    5 entries

    This Project is for Engineers/Developers in INDIA ONLY only, as we may need to send & receive parts. Project Details in attached pdf, which will be changed, if required by our discussions, to be the final project brief. Amendments:- 22/02/2019: Project Brief amended. Point 6.2 added. Latest File: "Home Automation v. [login to view URL]" uploaded. Ignore any earlier files.

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    ARDUINO GSM SIM800 KEYPAD 6 days left
    VERIFIED

    Arduino gsm sim 900 sim 800 keypad pro mini

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    Hallo, ich bräuchte ein Software + Hardware Lösung für folgendes Problem: Ich bin Musiker und will meine Shows mit von mir getriggerten Lichtevents noch eine gewisse Würze verlangen. Zur Zeit sieht mein Weg so aus: Ich haue auf meinem Sampling Pad (Roland SPD-SX) ein Fläche an, das Signal geht via USB als Midi Signal in meinen Mac, wird da von einer Software erkannt und ...

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    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

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    Procuro alguém que realize um projeto para abertura/destravamento de portas de um guarda volumes, cada porta com um QRcode após a leitura identificando a porta no app, e após realizado o pagamento pelo app abrindo a porta selecionada.

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    Necesitamos terminar un proyecto. Nuestro programador tiene que salir de viaje y tal vez no alcance a terminarlo. Consiste en la administración de la operación de una máquina vending MPLAB

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    Hola, me gustaria que alguien se p udiera conectar por skype para hablar y al mismo tiempo ayudarme a traves de teamviewer o anydesk con la programacion en un arduino uno. Tengo una Ethernetshield conectada a arduino, ademas de un RFID y un display 20x4.

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    Proyecto se trata de diseñar un dispositivo que reenvié mensajes de texto (sms) de una sim card a un email . buscamos simplemente eso que cada mensaje de texto que llegue al numero de telefono sea reenviado a una cuenta de correo de inmediato. puede ser arduino o rasberry utilizar o el modulo gprs gsm , para manejar los sim card

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