How to Make Auto Power OFF Circuit with Arduino? - Circuit Journal
How do I make the LEDs stay on after pressing a switch? then stay off when the switch is pressed succeeding the last - Programming Questions - Arduino Forum
Power off from an Arduino Sketch using the Pololu Power Switch -
Mintice Red Cover Rocker Toggle Switch SPST For Arduino Review and Code – The Chewett blog
Using Arduino Turn AC bulb with push button On and OFF toggle with relay - YouTube
Slide Switch With Arduino Uno R3 : 7 Steps - Instructables
Toggle switch to move servo motor - Programming Questions - Arduino Forum