Módulo de transmisión de datos SX1278 LoRa Spread Spectrum 433 MHz UART E32-400T20S 20dBm
Default: 20dBm( About 100mW ). 20dBm(100mW). Communication interface. Air data rate. In open and clear air, with maximum power, 5dBi antenna gain, height of 2m. Sleep current. Receiving current. Transmitting current.