CC2540EMK-USB Evaluation Module Kit The Texas Instruments CC2540EMK-USB Evaluation Module Kit contains one CC2540 Bluetooth Low Energy (BLE) USB dongle. This dongle can be used to enable BLE on a PC, as a packet sniffer for analysing the BLE protocol and for software and system level debugging. The dongle comes pre-programmed as a packet sniffer. CC2540 Bluetooth 4.0 Wireless SoC
USB A connector to PC
10-pin program/debug header
PCB antenna