September 23, 2022
Description
A simple step-down converter from inexpensive components with aliexpress. Thanks to Alex Guyver for the diagram.
source https://alexgyver.ru/lbp/
dcdc https://aliexpress.ru/item/1005001682583898.html
voltmeter-ammeter https://aliexpress.ru/item/1005002563864366.html
License:
Creative Commons - Attribution