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    19,423 arduino turn light switch jobs found, pricing in USD

    I want some simple code to run from an Arduino Uno. This must run at boot level with no OS. I am looking to use a0-5 & 10-13 as inputs (with adjustable trigger voltage such as 5.00v on, 4.99v off) which then operates the 1-9 as outputs but in one of the configurations below; I then want each output to be configured (easily) to do one of the following

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    I need this program bio turned into a beautiful HTML file.

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    Hello engineers and programmers, I need code for arduino uno, which : Arduino 1: Read data: temperature,light exposure(photoresistor) Store data: avg temp since ARDUINO1 on; count how many times light exposure was more than dark. Send data: to other ARDUINO2 through RFID. Arduino 2 Receive data: using RFID Display data: Serial Monitor I hope that

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    PID control project -- 2 6 days left
    VERIFIED

    Hardware: Arduino Uno, DS18B20 temperature sensor, 16x2 LCD display shield and servo motor. Objective: PID control of the servo motor to open and close a valve to regulate the temperature inside a condenser. We are cooling a hot condenser with cool water. The temperature SetPoint must maintain a temperature difference of no more than one

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    The shield is to have 23...have a PC communicating with 2 arduinos via rs485. Each arduino will communicate with 2 arduio via I2C. the shield will have all the cabling to connect with a motor driver MD10c from Cytron and a load cell A/D converter HX711 serially. You will need to know electronics, PCB design, C for arduino, C++ for PC, RS485 and I2C.

    $654 (Avg Bid)
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    I need to make a simple hardware with an Arduino or Raspberry pi that does: - To be able to configure that some sound signals every X seconds, that is to say, that beeps every Minute and in the last 10 seconds start pi, pi, pi, pi, piii and continue the count towards the other minute. - That has internal battery to operate autonomously. -It has a

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    Turn photos in to GIFS 6 days left
    VERIFIED

    Hello, I have sets of photos (between 10-25 photos per set) that I need turned in to GIFS. Each set of photo is 1 exercise. Before the photos are turned in to GIFs, they need to be edited so they have a similar lighting balance and the white backing screen behind the model is clean and clear. For each set of photo / exercise I need: One high quality GIF - 5-10mb One compressed GIF <1m I ha...

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    ...with an Arduino board through Bluetooth. The app should have two buttons and should send commands to the Arduino board when the buttons are pressed. Also the Android board has three switches and the app should indicate when they are pressed. Pls refer to the attachment. Pairing is done manually, not through the app. But should connect to Arduino board

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    ...do. I ask you if you can help me with my project and if you are interested, consists of many steps (drawing PCBs, arduino programming (i can make it and you only control and optimizer), programming ST Nucleo ( you translate the arduino code in nucleo, etc etc) I started with write only $ 50 for the first step but we can talk about it(and you can ask

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    looking for some help in creating the arduino code and schematic for a countdown timer. I have 2 variants needed, this project is for the first variant but will work with the chosen freelancer to continue the project. I'm currently prototyping escape room games, controllers, countdowns etc. The need for the particular variant as listed here as become

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    ***NO MORE BIDS PLEASE*** I am looking for someone to...of the data for the house price, rent price and At first there will be approx. 5 - 10 properties per week. Later there will be up to 100 properties per week. I need 24-hour turn-around. I will pay a weekly 30% bonus if all of the results are on time and the process is 100% correctly followed.

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    the server is all okay working fine and then their was an update all of a sudden it try to open untilgetting windows ready don't turn off your computer. then it will be spinning for 10 hours then open then it will not work properly when login everything is frozn. i need help in this

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    the server is all okay working fine and then their was an update all of a sudden it try to open untilgetting windows ready don't turn off your computer. then it will be spinning for 10 hours then open then it will not work properly when login everything is frozn. i need help in this

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    I need someone that is good in arduino to create me a library for a custom machine, i need to call and update loop in my main code and the library will make me avaible all information from the machine, my arduino board talk to the machine in CAN protocol, i already have the CAN library for communication, but i want the new library to send and read data

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    ...whit low power. Electric Performance of sensor connected: Sensor Power supply: low energy 3.3V MAX Common mode voltage output:– 0V TO 2.5V ( acquiring by analog input 12bit arduino m0) FS sensor output : >70mV Input impedance: 3kΩ~8kΩ Output impedance: 3.5kΩ~6kΩ Insulation resistor: 100MΩ, 100VDC Similar product: [login to view URL]

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    ...esp01. I use pi3 as mqtt server with nodered software. I have few bugs in connectivity. Case 1: I can normally switch on/off client output with nodered. Case 2: There I find some delays of mqtt messages arrives in client from server after i switch on in nodered. Case 3: Sometimes the mqtt messages not even arriving to client even I enabled qos2. the output

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    We customize a Moodle plugin - checklist and want to support in Moodle mobile. Please be informed tehat we would not do prepayment. We would break the module into 3 phases - 1. display the plugin in mobile and execute 1-2 logic 2. Develop rest of the logic 3. Finalize the development. We would pay after each phase is completed. There are too many automatic [login to view URL] you really show int...

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    Design a 8 port Ethernet switch. The chipset will be specified (uses 2 switching ICs and 8 phy chips). You will be required to create schematics symbols, schematics sheets, footprints for ICs and layout.

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    I have several circuit design and programming related to it. You must have excellent background in electrical engineering and programming. Good luck.

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    Sealed
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    ...accept the project and I will do my best to meet that. It involves Unity3d and the arduino. Basically I need 12 float values to be sent from Unity3d to a Arduino, where those values need to be read as the 12 values and be availbe individually for further action within arduino. For the purpose of this project would it be possible for you to creat a Unity3d

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    4 different cisco switch design in html

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    data from PLC through ethernet tcp/ip ,i want to display data using arduino uno

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    i wanna create a game using arduino and lcd touch screen. i need help with it.

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    Two easy files to vector files. The one on the tailgate will be just the wording for One Shot Archery, City and Phone number. Second one will be the antlers OS and arrow

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    I am looking for outdoor illumination for a hog feeder. This will need to be weather proof, battery operated, led in the 940nm range and motion activated. Needs to be reproducible at a cost effective scale.

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    To esily change gear because of handicap pople are driving car

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    Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option

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    Hi, I need help to upload the following sketch to my Arduino without errors. Please see attached files.

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    group of people working on structured light 3d scanner and we need software develop important you must know VTK ITK and OpenCV

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    Arduino Engineer 3 days left
    VERIFIED

    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple upgraded ultrasonic sensors and a high quality mini camera. I require excellent knowledge of the sonic waves and

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    Program for arduino 3 days left
    VERIFIED

    line follower car using servo motor, 2 IR sensors to be used. servo motor both side turning need to run according to line following

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    Select parts to fit into small housing for Fan, that we have already. We need controls to match to fan and USB parts, we have a limited space to work with in our fan housing, so the goal is to fit as much of the components into a small as space as possible. We need to have complete selection of parts and documents.

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    Make a home appliances like TV, Microwave Oven, Washin...home appliances like TV, Microwave Oven, Washing Machine, Coffee Machine, Kettle, Table Fan / Lamp,Socket Control and other electrical devices as part of Home Automation to turn it On/Off from anywhere. Selected freelancer should deliver required all design files and embedded code. All the best

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    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure

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    looking for someone to install helvetica neue family fonts on my shopify website. Need mostly helvetica neue bold / light / medium / roman.

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    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure

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    it is a arduino based project

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    hdmi switch 3 days left
    VERIFIED

    I need an hdmi switch with picture in picture. PCB, Schematics, BOM, Firmware.

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    Hello, I need some help to design, assemble, test, debug, a simple arduino board (with a ATMega328 chip) as shown here : [login to view URL] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble

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    Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks

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    [login to view URL] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while driving because i belie...

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    I need a system which can sense a temperature, humidity, gas leakage and intensity. And send these data on website or mobile app using arduino uno

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    ...have executed this kind of task before. -This project should be done in 3 days. The mobile robot include the following; -Emergency stop switch -4 Wheels ( only two are motorized 2*24v DC Motors -Motor driver ( Arduino ) Pololu VNH5019 driver -MPU9250 inertial sensor -RGB Camera ( Front view ) -RGB Camera ( Rearr View ) -Upboard computer with the following

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    I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...

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    I need a programmer that can build a software for multiple users Must be able to import material, labour, material cost, labour cost, and square meter rates and combine some elements that goes in with a wall system for example. It must be a program what we can update NOT a excel sheet thing a complete program on a disk and very user friendly

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    TDC1000 Expert Required 2 days left
    VERIFIED

    ...velocity value as the result. The measurement Time should not exceed 5 second. The ultrasonic sensor will be 4mm Peizo crystal with 40Khz resonance. I would prefer to use Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design

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    ...strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram of circuit, i.e connection of modules to arduino 2.) List of materials required for circuit I found the following expansion

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    ...develop a simple USB game controller for Windows. I understand this is very simple to do with hardware such as Arduino atmega32u4. I have successfully created a controller using Arduino Pro Micro, however, Windows reads the controller as Arduino Micro. I would like to hire someone who can write software on a single write microchip, so when the controller

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    I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.

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    hi, I need help with Arduino coding and stepper motor & Driver. Very simple project. Thanks

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