Help I need to use the radio modules 433 MHz to measure between two points (Transmitter and Reciever)
The principle of ranging between tranceivers is described here, but this isn't a 433 MHz radio and I'm not aware of any radio at that frequency that comes with ranging capability. The SX1280 is a 2.4 GHz radio.
It's completely impossible with those radios.
These ESP32 UWB radio modules are designed for measuring distances and work well.
Most others cannot be used for measuring distances.
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