Infrared (IR) Receiver-Transmitter Project In this article, infrared (IR) transceiver circuitry will tell. The objective of making the circuits perform on-off remote device. The circuit operation briefly as follows; The first press of the button on the transmitter circuit,... Electronics Projects, Infrared IR transceiver project 555 cd4017 "555 timer circuits, analog circuits projects, " Date 2019/08/02