11-Pin Industrial Bluetooth Low Energy IC, 3.3V, -40 to 85°C
STMicroelectronics B-L4S5I-IOT01A STM32L4+ Discovery Kit for IoT Node
Bluetooth 4.1 Low Power RF Transceiver IC
BLE 4.1 SMART SOC Module, 1.8V, 11-Pin
Very low power module for Bluetooth Smart v4.1
