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Published on Jul 1, 2011
Fake Bomb timer using 16F677 Microchip, Clay, Button Batteries, 1/8 " jack 20uf cap., metal rod, .8" 18 pin dual red 7 segment display, PCB, small plastic rod and key ring. Display is Multiplexed 4.5 to 5.5 VDC direct drive to display no resistors.