This circuit works with a CD 4001 Nand Gate Cmos Ic. When S1 is pressed the 2 Led's will flash at high speed,and upon releasing S1 only one of the Led's will remain lit. This therefore simulates throwing a coin and calling (Heads or Tails)
EFK 11000IC Traffic Light
EFK 11002 Digital Dice
EFK 11005 One Armed Bandit
EFK 11006 Vidi-Shocker
EFK 11008 Mini Quiz Master
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