Filed under: batteries & power, components & parts —
Tags: ATtiny, ATTiny85, Cornell, Cornell University, cr2032, jingle, pranks —
Tags: ATtiny, ATTiny85, Cornell, Cornell University, cr2032, jingle, pranks —
Filed under: Raspberry Pi, tutorials —
Tags: piday, pranks, raspberry pi, tutorials, whoopi cushion —
Tags: piday, pranks, raspberry pi, tutorials, whoopi cushion —