Created by
Created July 16, 2013
Last modified July 17, 2013
Tags ammeter   cx102b   panel-meter   voltmeter  


CX102B panel meters set up as voltmeter and ammeter on an ATX-based variable power supply


Circuit to get two CX102B panel meters to work as voltmeter and ammeter on a basic LM317 based variable current / variable voltage power supply using an ATX power supply.

Note: CX102B designed to work on common ground, as configured for the voltmeter in diagram. However, when both meters were connected to common ground, meters were damaged.


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