Arduino Voltmeter

done

Arduino-based voltage measurement and display instrument.

January 1, 2022

An Arduino project for building a digital voltmeter using analog input sensing and a display to show measured voltage. The research material includes Arduino code and configuration files from OneDrive's 4. Arduino Projects/Voltmeter/ folder.

The voltmeter appears to be a complete, working tool. Clarification needed on: display type (LCD, 7-segment, NeoPixel)? Input range and accuracy? Whether it's a handheld portable instrument or a bench-mounted device?

Drafted from: Arduino sketch and configuration files