[IC]:TLSR8266
[Frequency]:2.400~2.483GHz
[Protocol]:BLE 4.2
[Distance]:70m
[Interface]:UART
[Weight]: 0.5±0.1g
[Introduction]:E104-BT05 Bluetooth serial communication module is a data transmission module based on Bluetooth Specification V2.1 BR / EDR Bluetooth protocol.The working frequency is 2.4GHz ISM, and the modulation method is GFSK. The module's maximum transmission power is 3dBm.