This 1970s RCA circuit can be triggered by light or dark, depending on how the LDR is connected. The controlled load depends on the triac.
October 17, 2016 - Mouser Electronics, Inc. is now offering the Blue Gecko BGM113 Bluetooth®...
Other CMOS gates can be used in this sensor, which we found in the July 1995 Electronic Now...
This interesting application in a circuit that can be used in synchronization was found in the...