Arduino Prints AD22151 analog information to serial monitor

Printing Magnetic field sensor to serial monitor using Arduino. The AD22151 is linear magnetic field transducer. The sensor output is a voltage proportional to a magnetic field applied perpendicularly to the package top surface. The sensor combines integrated bulk Hall cell technology and instrument technology to minimize temperature related drifts associated with silicon Hall cell characteristics. Applications Of AD22151 Throttle

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Arduino battery level monitor using 15 leds (1.5V or 1.2v battery)

I am here with new project call battery level monitor, Project is Arduino compatible and display battery level using 15  LED’s bars, Arduino code is return to test the 1.5V battery however 1.2V alkaline battery also can be check. The circuit provides 0.1V resolution , means each LED’s display 0.1V.  Project required 5V supply. Note : This Arduino compatible project

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Arduino stair led light using 10 ledS 2 tactile switches

I have tested simple concept stair LED light. project contains, Arduino Nano, 10X1W LEDs, 2 Tactile switches.  Arduino code can be downloaded using link, its modified code  from original code.  I have tested this project  with 10 LEDs, number of LEDs can be increase as per requirment and available pins on arduino, Arduino Mega provides liberty to use many pins

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Arduino Compatible 4 Digit 7 Segment Display Counter (0000-9999)

4 Digit Arduino based counter is simple project using 4-digit 7 segment common cathode display, Atmega328 chip on board and 2 tactile switches. Projects works with 5V DC. Onboard connector helps to program the Arduino code and boot-loader. Other Details, Schematic, PCB Layout Available Here Download Arduino Code Download PDF Schematic Arduino Pin Configuration Display Digit1>D10,Digit2>D11, Digit3>D12, Digit4>D13 Segments A>D2, B>D3,

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