Beacon,iBeacon,Eddystone

RS02A1，BLE4.2

CC2640R2F,bluetooth 5.0, smallest bluetooth module

CC2640R2F,bluetooth 5.0,serial uart

CC2540,BT 4.0,Bluetooth RF Module

CC2540,BT 4.0,UART module

nRF51822,2.4ghz transmitter,BLE 4.2 module

nRF52832 dongle,USB dongle,bluetooth usb dongle