ELECTRONIC_COIN_TOSS

Published:2009/6/19 3:40:00 Author:May | From:SeekIC

Integrated circuit U1 is connected in a two-stage counter circuit that counts one-two over and over as long as clock pulses enter pin 14 of the 4017. When the clock pulses stop, one of the LEDs will remain on, indicating the last even or odd count. Designate one LED as heads and the other as tails and you have an electronic coin flipper.



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