Electronic dice

Posted on Feb 9, 2013

Six LEDs are arranged to produce a display the same as the dots on a dice. When PBI is depressed, the display is blanked and the oscillator (ICl a, b, c) clocks IC2 at about 1MHz. IC2 counts from zero and resets on seven

Electronic dice
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When PBI is released, the display is enabled and a decoding system (IC3) produces the correct output on the LEDs.

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