LoRa Module DX-LR32-433T22D (SX1262, 433 MHz, 22 dBm, UART)

About

The DX-LR32 wraps the SX1262 and a microcontroller into a module that behaves like a wireless serial cable: plug it on a UART at 9600 baud (configurable), and whatever you send is received by every other module on the same channel and address – no LoRa stack to write. Air data rate, channel, address, power and sleep modes are set with AT-style commands. With 22 dBm and LoRa modulation it reaches around 8 km with clear line of sight and antennas on both ends, and hundreds of metres through buildings. Pin header version (RF on a pin), 36 × 18 mm, 5 V supply, 3.3 V logic tolerant. Important: never power the module without an antenna attached – it can damage the PA. 433 MHz spring, whip or SMA antennas are available on request.