This circuit, which can be built with several CMOS gates, was found in the March 1996 issue of Electronics Now magazine. The circuit has the base frequency determined by R1 and C1.
This circuit turns on a lamp in the dusk and turn off in the down. Only incandescent lamps can be...
This is the decoder circuit for the previous encoder (CB17011E) using integrated circuit MC14028. This...
The LED is optically coupled to the LDR1 sensor to provide negative feedback to the circuit and...