Receiver Circuit 4 Channel Rf Remote Control Circuit Diagram. As you can see the rf transmitter circuit consists of the encoder ic and rf receiver circuit consists of the decoder ic. Pt2262 used as encoder transmitter and pt2272 m4 decoder receiver ics are heart of the project.
Building a rf remote control is not a joke even with dedicated tx rx encoder and decoder chips. As you can see the rf transmitter circuit consists of the encoder ic and rf receiver circuit consists of the decoder ic. The receiver provides 4 channel momentary outputs.
Transmitter works with 5v to 12v dc.
Gnd this should be connected to ve terminal of a 5v battery or gnd pin of arduino. Pt2262 used as encoder transmitter and pt2272 m4 decoder receiver ics are heart of the project. It compares the serial input data three times continuously with its local addresses. Transmitter works with 5v to 12v dc.
