place of origin: Guangdong, China Size:: 20*14mm Weight:: 1.2g (RX only) Chips:: ESP32-PICO-D4, SX1281 Crystal Oscillator:: TCXO Frequency Band:: 2.4GHz ISM Refresh Rate:: 25Hz-1000Hz
place of origin: Guangdong, China Size:: 20*14mm Weight:: 1.2g (RX only) Chips:: ESP32-PICO-D4, SX1281 Crystal Oscillator:: TCXO Frequency Band:: 2.4GHz ISM Refresh Rate:: 25Hz-1000Hz