The Laird Connectivity BLE module (Nordic nRF52833) integrated with trace pin. BL653 Series module is designed to simplify OEMs enablement of Bluetooth Low Energy (BLE) v5.1 and thread (802.15.4) to small, portable, power-conscious devices. Bluetooth v5.1 – Single mode
802.15.4 (Thread) radio support
External or internal antennas
Ultra-low power consumption