That’s where 433 MHz sensors for weather stations come into ... was elected to only listen sporadically and allow the RTL-SDR receiver to cool down in between listening sessions.
Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter to send data ... Called nexus433, it uses a cheap 433 MHz receiver connected to the Pi’s GPIO pins to receive ...
The ShortLink Sub-GHz Transceiver RF IP 'SL150_433MHzTrx_1' is a complete mixed signal RF IP for the 433MHz frequency band ... Sub-blocks such as transmitter, receiver, PLL, frontend can be licensed ...