Metronome or Electronic Drum (CB10001E)

Details
Written by: Newton C. Braga

 

This circuit is from a year 2000 documentation. It generates pulses as fast as a battery or as slow as a metronome, adjusted in the 1 M potentiometer. The power can be made by voltages from 6 to 12 V. With 12 V it is convenient to use heat sinks for the transistors.

 


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