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Circuit Bench

Applications for the Microchip CL88020 sequential LED Driver (ART340aE)
Launched in 2017 the Microchip CL88020 is an LED driver optimized for 120 VAC input applications with an...
Adapter for testing transistors (CB3905E)
The purpose of this circuit is to enable testing of transistors using a common multimeter. With the...
3 to 30 Minutes Timer (CB4531E)
This circuit was obtained from an English magazine from 1979, but can be easily assembled...