E104-BT51 CC2640R2F BLE5.0 beacon ibeacon ble to uart serial port wireless rf module ble

• Serial to ble slave module

E104-BT51 is a serial to ble slave module based on ble protocol version 5.0, which is small-sized, low power consumption, and works in the 2.4GHz frequency band. E104-BT51 module is a serial to ble ble module developed by Chengdu Ebyte Electronic Technology Co., Ltd. based on TI CC2640R2F chip.