[IC]:nRF52832
[Frequency]:2.379~2.496GHz
[Protocol]:BLE 4.2/5.0
[Distance]:100m
[Size]:17.5*23.5mm
[Antenna]:IPEX
[Introduction]:E73-2G4M04S1BX is a small volume chip Bluetooth wireless module independently developed based on nrf52832 chip of Nordic of Norway. It adopts 32mhz industrial crystal oscillator to ensure its industrial characteristics and stable performance.