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. There are 7 pins in the receiver module.
I have attempted to build one and struggled quite a lot with it. Rather than sit down and design the necessary circuit you. Transmitter works with 5v to 12v dc.
A receiver can receive these signals only if it is configured for that.
This is because rf wireless remote control circuits won t work as expected always. The receiver provides 4 channel momentary outputs. Gnd this should be connected to ve terminal of a 5v battery or gnd pin of arduino. This remote gives approximately 150 meter coverage by extending the ariel wire it can be increased up to 200 meters.
