This project implements a voltmeter which measures DC voltage upto 50 volts. A 16*2 LCD display paired with arduino shows the reading of the voltmeter. The connection consists of a voltage divider circuit to measure such large voltages. The pins of arduino can take up only 5 volts of input at max, so a voltage divider circuit using resistors are created to shield the aduino from high voltages.
suruchigagan / digital-voltmeter-using-arduino-upto-50-volts-dc- Goto Github PK
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