Hello friends, I hope you all are doing great. Today, I am going to share the new 433MHz RF Module Library for Proteus V1.0 . The FS1000A transmitter and the XY-MK-5V receiver are the cheapest wireless pair in every Arduino kit: two tiny boards that send a remote-control code across a room, switch a socket, open a gate or carry the reading of a weather sensor. They are also famous for confusing beginners, because the receiver's output is never quiet - it shows noise all the time - and because the range depends so much on the antennas. In Proteus they could not be tried at all. Behind the parts sits our own model of how this pair behaves. The transmitter keys its 433.92 MHz carrier while DATA is HIGH, every receiver of the design hears it 20 us later, and without a carrier the receiver's DA ...