Found in a Popular Electronics from the 80's, this circuit makes use of a time integrated to control a relay in a timed way. R2 determines the activation time.
This is the receiver for the CB18788E, but it can be used with other modulated infrared...
August 2016 - It can be obtained from Mouser Electronics new wireless 3W transmitters from RTD to...
This power supply is indicated to power small loads up to 30 mA. The original output voltage is 6...