4通道红外遥控继电器电路,4 channel infrare
4通道红外遥控继电器电路,4 channel infrared remote relaysDescripTIon
Transmitter SchemaTIc
4 Channel Infrared (IR) Remote is a simple kit using the famous HT12A and HT12D encoder / decoder chips from Holtek
Receiver SchemaTIc
Transmitter PCB
Receiver PCB
