Microlights (CB25786E)

With this name the LED effects circuit presented was found in the Electronics Now magazine of December 1994. The circuit is powered by a 9 V battery.

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Two White Noise Generators (CB25710E)
These circuits from a May 1994 Electronics Now take advantage of the noise from the junctions of...
Long-time 1 Hz flasher (CB25423E)
This circuit is powered by 1.5 V and has a long lifespan as it consumes only 320 uA. The circuit is...
Speed and direction control for universal motor (CB4249E)
This is a circuit of the 80's ON Semiconductor thyristor manual. Of course, the configuration can be...