Transform a cheap chinese voltmeter into an ammeter

http://lektronik.canalblog.com/archives/2019/04/29/37295990.html
With this kind of modification, you can add however you want ammeter on any device you build, for each output where you need to have a current value reading, for one dollar, and free from the "one ground, one ammeter"

Видео Transform a cheap chinese voltmeter into an ammeter канала Alexander Hartdegen