any one have digital voltmeter and ammeter circuit?

D

desmondlai

New Member

• Jun 11, 2009

• #1

any one have digital volt meter and amp meter circuit?
i doing my power supply project
i need a digital ammeter and voltmeter circuit
any one have plz share it to me...

 

Chippie

Member

• Jun 11, 2009

• #2

here you go....

Digital Volt and Amp Meter with Temperature Control

or this one...
https://www.electronics-lab.com/projects/test/022/index.html

 

Last edited: Jun 11, 2009

Nigel Goodwin

Super Moderator

Most Helpful Member

• Jun 11, 2009

• #3

Easy to do with a PIC, and display both on a single LCD text module.

Or you can buy ready made LCD meter modules, Lascar are one of the many manufacturers.