simple banausic remote control switch circuit

Published:2011/7/9 8:50:00 Author:Lena | Keyword: simple, banausic, remote control, switch | From:SeekIC

This remote control switch only uses 5 triodes, the entire circuit can be installed on the 40mm×50mm circuit board to control different electric devices on/off remotely, the circuit is shown in the figure. The remote control emitter is common household appliance remote controller. As long as the receiving control circuit is welded according to the figure, it will be success without debugging.IR is a infrared remote control receiving end, when there is no infrared signal, ① pin outputs high level, when there is a infrared signal, ① pin outputs a series of low level pulse.



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