How to make digital voltmeter
3,089 views · Published 10 March 2018 · 4:45 · Indexed 23 September 2026
Channel: Technoreview85 · 2018 · Science & Technology
It is a tutorial video to make easy DC voltmeter. it can measure DC 3 v to 30 v . you can use it as a quick battery tester I use Dc digital voltmeter & multimeter probs to make it. ******************************************************************** Please subscribe my channel to support me - https://goo.gl/ChgNrn Like my facebook page - https://www.facebook.com/trv85/ ********************************************************************
