Digital Roulette with Display circuit


Posted on Feb 7, 2014    5520

This circuit is a small digital ?roulette``. It is constituted by oscillator IC1, the counter IC2, the transistors Q1-7 that drive the display common cathode DSP1. The supply basically becomes from a battery 9V, but can become also from one power supply..


Digital Roulette with Display circuit
Click here to download the full size of the above Circuit.




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