[elecena] Gravity: 315MHz RF Receiver Module (ASK, Superheterodyne)

[elecena] Gravity: 315MHz RF Receiver Module (ASK, Superheterodyne) - zmiany ceny 315MHz ASK RF receiver module using superheterodyne demodulation and SC2272-L4 address decoding. Supports 3.3V/5V systems with PH2.0 interface.