Texas Instruments Cc2540Emk-Usb .
MODULE, USB EVAL, BLUETOOTH 802.15.1; Silicon Manufacturer:Texas Instruments; Silicon Core Number:CC2540; Kit Application Type:Wireless Connectivity; Application Sub Type:Bluetooth; Kit Contents:Evaluation Board for CC2540, USB Dongle, Quick Start Guide; Product Range:-; SVHC:No SVHC (27-Jun-2018); Features:SmartRF Studio and SmartRF Packet Sniffer for Testing & Debugging