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    10,809 arduino circuits jobs found, pricing in USD

    Basically and in short terms, I need to control the speed and direction of an AC 1.5KW 3 Phase Motor with an Arduino. The 3 Phase Motor will be connected to a VFD of course, and the VFD will be controlled by the Arduino. There will be a control panel with the following: -Start/Stop Button, whenever Start Button is pressed it will allow the motor to

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    This is a social marketing project. We need someone with huge activity on electronic groups in facebook, twitter, reddit. its an SEO project.

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    Hello! I need someone to correct and comment my Arduino sketch already written, and to add some fuctionalities. The problem is about making a piano keyboard using pushbuttons and sinusoidal waves.

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    I am looking for an electronics engineer to d...concept to production. Initially, I would like a Prototype Proposal complete which lays out: Overview of how best to design the electronics. Using a microcontroller(like arduino) or designing original PCB board. Process description outlining the stages of development and what is involved in each stage.

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    ...what we will be working towards) We will want to set up systems where switches, buttons, potentiometers and other sensors within props to wirelessly communicate through an arduino (or similar) system with the software in order to trigger animations and changes within the AR projected world and also to send signals to mag-locks and other actuators in

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    I am driving a serial manipulator. I want the precise position control of Maxon motor using Arduino DUE. Maxon Motor is a current controlled motor.

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    I need you to develop some software for me. I would like this software to be developed using Python. 6 channel Relay station - Must be standalone program able to run on Arduino or Pi. User “program” to control 6 lamps. 3 blue lamps - 1 blue, 2 blue, 3 blue 3 red lamps - 1 red, 2 red, 3 red On and off at cycles with LCD GUI 3 total lamp groups- Group

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    I would like to get a PCB designed to interface a caliper with arduino. Basically the idea is to have a PCB where is possible to solder a sparkfun ardiuno promini and some additional components (transistors, resistors). All the system will be installed inside a plastic box and micro USB should be accessible from outside. Check attached scheme.

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    Arduino circuit for RFID 5 days left
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    Looking for circuit designer for RFID. will share brief with selected designers.

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    ...(electronics design and coding). I want to integrate small wireless Arduino units driving stepper motors, to be activated with a simple remote control. I am new to the Arduino realm but can do the simple layouts and cut/paste code. There will be 4 of the following: Small Arduino units each running a single stepper motor (likely a 12v 28BYJ-48) in

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    I'm a student who want to do a project to connect Arduino Yun to Atmel XMEGA A1U Micro-controller through SPI. XMEGA A1U Micro-controller will be connected to two RF micro-controllers AX8052F100 that are connected to two transceivers one acts as transmitter and the other acts as a receiver. I need someone who can write a code on Atmel XMEGA A1U to do

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    Arduino project 5 days left
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    Hi guys I need a person who can assist me my projects related to Arduino, i need someone for long term. I need expert and professional, time wasters do not place bid.

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    Write some software -- 2 5 days left
    VERIFIED

    I need you to develop some software for me. I would like this software to be developed . Need a simple arduino code for send string to android Bluetooth serial terminal app with hc-06

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    I need is a simple windows service to monitor the serial ...the program. need that as a windows service because it should run even there is no user logged in. also, need to write this from C# or VB.net and I need the code. I have an Arduino connected via serial port to monitor the ups and main power levels I need windows application to accompany that.

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    An Arduino board that produces inputed audio output through a speaker, and power two water proof servo motor. Speaker with volume up/down control. Switch (audio output only, audio output and servo motor turned on, audio output and servo motor turned off) On/off power switch for entire component. Reachable battery with charging port LED (to show

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    PROJECT IDEA COMPONENTS 1. Water flow meter 2. Arduino 3. LCD 4. Relay 5. Solenoid Valve 6. Think speak 7. Speaker DESCRIPTION 1. When water flows , the water flow meter should measure the pressure of water in liters and the information about how many liters of water is consumed should be transmitted to think speak 2. For the first four minutes

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    An Arduino board that produces inputed audio output through a speaker, and power two 9v service motor. Speaker with volume up/down control. on/off power switch. Reachable battery. LED (to show when power is turned on, battery power is full, battery charging, and battery almost dead). USB charging port for Arduino and battery.

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    Bluetooth shield design for Arduino

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    Write some software 4 days left
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    I need you to develop some software for me. I would like this software to be developed . I need support to send data from arduino to android bluetooth terminal.

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    I need you to develop some sof...to work in real time. We are taking in the PPG values with an Arduino and connected Pulse Sensor. We have tried connecting Matlab to the Arduino via Simulink with no luck due to inexperience. Don’t care how it’s done. We just need the Matlab algorithm to work in real time with the arduino as it takes in PPG values.

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    I need you to develop some software for me. I would like this software to be developed using Python. I need someone to create a code for an arduino compatible weather station . This station must send data from a gps module to a mqtt server . I will give more info to anyone who is interested.

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    Need to Build window based app using arduino and servo motors kindly note person should in Dubai UAE only

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    Windows C o C++ Necesito un desarrollador arduino para proyecto de deteccion de líquidos

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    arduino project 3 days left

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

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    I have a encoder need to connected with stepper motor with arduino.. Urgent one

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    Build me a heliostat 3 days left
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    Need to build a sun tracker using stepper motor with arduino and raspberry pi as communication port...

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    Need an SPI interface for an attiny84. It will be used to send an encoder count to the master on request. Intend to be compatible with SPI library for Arduino (which will be the master)

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    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

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    El software debe adquirir datos desde un sensor de temperatura digital. El software debe adquirir datos desde un sensor de humedad digital. El software debe adquirir datos desde un sensor de nivel de líquidos. El software debe adquirir datos desde un RTC. Si la temperatura es inferior a un cierto nivel, debe generarse una alerta. Si el nivel de líquido es inferior a un cierto nivel, ...

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    I would like to create a software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would li...software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would like to have this software written on Python for Arduino or Raspberry PI.

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    ...dispensadora Dispensa productos después de validar identificación de usuario y dependiendo de algunas preguntas. Transacciones se graban y registran en base de datos remota Arduino Raspberry Pi IoT Etc....

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    We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding

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    We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding

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    Mobile development -- 5 3 days left
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    I need an Android app. I already have a design for it, I just need it to be built. Android application that recieve arduino sensor data

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    We are in need of an arduino developer who can finish few pending functionality to existing firmware. Currently we have ported our code to platformio using arduino as base. We have a currently working firmware, however we need to add some additional functionality to it. It will be not major changes as most of the firmware is already ready. Major changes

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    ...function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective solution long-term which could possibly fit in a smaller footprint and

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    ...David U., I noticed your profile and would like to discuss details of a project I have in mind over chat. I am looking at a long term relationship with a developer knowing Arduino, IDE and perhaps PC Board design, depending on progress in the project ideas I have. Initially the project will need your help to write code and after that some help in making

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    ..."story" section, writing a 1,000 word story (including rewards and risks + solutions) about each project. 1) an indie video game 2) a robotic game a) digital simulation and b) arduino/raspberry pi interactive artwork 3) a travel ebook and documentary video about the adventure 4) a micro-budget political documentary feature movie shot on video My budget is

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    ...Scale controller (one unit) Scale is made of: - load cell - HX711 - ATmega16 It give read on request by scale controller. Scale controller is made of - UNO (chines arduino) - Power source (also powering Scale) - GSM module (for later GPRS communication to the database server). - storage for init files if need (optional), to avoid reprogramming

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    Hi F...at NUST, currently doing my Electrical Engineering. I have been doing freelancing works in similar fields as yours i.e. English writing and technical reports plus MATLAB, Arduino coding through different managers. I am still awaiting my first proposal acceptance here on freelancer :P Mind if you could help? I will be really grateful :) Regards.

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    ...inteligent and automatic watering system that is conected to OpenWeather so if it rains, it cancels the process for that day. What I need is a program for Nodemcu, running in Arduino IDE ideally, that conects to [login to view URL]'s API. The Nodemcu should read some knobs and depending their position it opens a solenoid valve that lets the water go through

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    I need you to develop some software for me. I would like this software to be developed using Python. Program to control electrical rela...me. I would like this software to be developed using Python. Program to control electrical relays to turn on and off at various cycles. Basic user interface is required. Arduino wiring schematic is also required.

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    Hello - I need to make a PCB that will have a total of 8 Solid State SPST rel...have milestones for a gerber file, one for the software, and then a milestone for a tested fully functional product. Please let me know your thoughts. I already have the arduino code written and this system is functional, but I want it all integrated into a single board.

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    Hello - I need to make a PCB that will have a total of 8 Solid State SPST rel...have milestones for a gerber file, one for the software, and then a milestone for a tested fully functional product. Please let me know your thoughts. I already have the arduino code written and this system is functional, but I want it all integrated into a single board.

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    I have lost original code and only have eprom hex files that I need to burn to blank chips. I had someone in the past create some software that can do this on my pc and I have been using it for about 2 years however I used my bootloader on another pc and now it will no longer function. I need someone who can work out how to reconfigure my clon er on my pc.

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    Arduino code for a bluetooth controlled firefighting robot. The code should allow control of robot movements, up/down function of servo and on/off of a pump connected by a relay module.

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    Arduino Windows Driver

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    Preciso que você desenvolva algum software para mim. Gostaria que esse software seja desenvolvido para Windows.

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    ...hight, weight and body mass index BMI. - I have arduino Nano and mega - ‎I 18-D80N infrared sensor - ‎i have relays - ‎I have resistors - ‎I have screen LCD - I have 4 weight cells - ‎i have HX711 weight module to connect the for weight modules and add up the capacity to 200 kg I need an Arduino code to measure the person height and weight and

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    Tengo un proyecto, es un juego que consta de una consola formada con una Raspberry pi 3 (python) controlando dos Arduino mega (C++), controlada mediante wifi desde una PC corriendo el programa principal (en principio pense en Unity, pero escucho consejos y sugerencias). Tengo conocimientos medios sobre electronica, lo que me permitio terminar el hardware

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