STMicroelectronics BLUENRG-M2SA Bluetooth Module 5

The STMicroelectronics is a very low power application processor module for Bluetooth low energy v5.0. It allows applications to meet the tight advisable peak current requirements imposed with the use of standard coin cell batteries. It is a high temperature strength surface mount.

AES security co-processor
High performance, ultra-low power Cortex-M0 32-bit based core
Bluetooth low energy SDK with a wide range of available profiles