Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

just Connect RF 433 or 315 Mhz receiver to pin 2 (INT0) arduino UNO v3. for correct encoding the encrypted part of received packet we must know the key of keeloq algorithm.

Simultaneous transmit and receive (STAR) systems offer greater spectral efficiency but require effective self-interference cancellation (SIC). Time-domain cancellation at RF frequencies with analog ...