You must be logged in and verified to contact the designer.
100% of proceeds will be donated to the Electronic Frontier Foundation. This project was created in an effort to put some hope and a few laughs out in the world.
Not sure which pin is which? Like to live dangerously? Flip a coin and go from there. This circuit schematic coin features a GND symbol on one face, and a VCC symbol on the other. Useful for looking cool, and occasionally answering where to connect the next wire.
Will solve all minor disputes at your hackerspace.
Unequivocally* better than heads-or-tails.
Conductive coin - might be useful in bomb-diffusal situations.