2 layers15.2 × 12.7 mm

Battery reg module
johnmgreenwell/battery-reg-module
Custom lithium-polymer battery voltage monitor and regulator module
10 partsMIT
Open-source boards designed in KiCad by johnmgreenwell on GitHub, from 2 repositories. A board’s address here is its repository’s there.

johnmgreenwell/battery-reg-module
Custom lithium-polymer battery voltage monitor and regulator module

johnmgreenwell/battery-reg-module-fet
Custom lithium-polymer battery voltage monitor and regulator module (N-FET version)