momentary push 1 Articles Waterproof DIY Momentary-push Switch October 20, 2010 by Mike Szczys 23 Comments ...

Posted in Peripherals Hacks Tagged button, copper foil, momentary push, paintball, scope, switch ← Rodent-based Power Generation Building A UV Exposure Box → ...

When the momentary push-button (PB) switch is closed, 12V from C3 is applied at A, causing T2 to turn on. This state grounds the Reset bus, turns on PFET T4 by putting V gs (on) on its gate through ...