This project demonstrates how to create a simple voltmeter using an Arduino. The voltmeter measures the voltage of a given input and displays the value on the serial monitor.

Digital Voltmeter using Arduino This project demonstrates how to build a digital voltmeter using an Arduino board and an LCD display. The voltmeter is capable of monitoring the voltage of a battery in ...

One is digital voltmeter which shows the measurements on a digital screen and the other is an analog voltmeter that uses a needle to point on the scale to show us the exact reading. Digital Voltmeter ...

An Arduino Uno provides the processing power and drives the serial monitor. A joystick and a Hitachi H48C accelerometer are mounted on a breadboard and wired to the Uno.