STMicroelectronics BlueNRG-M0 Bluetooth module

https://www.electronics-lab.com/stmicroelectronics-bluenrg-m0-bluetooth-module/

The BlueNRG-M0 is a very low power network processor module for Bluetooth® low energy v4.2. The BlueNRG-M0 is an easy to use Bluetooth® low energy master/slave network processor module, compliant with Bluetooth v4.2. The BlueNRG-M0 module supports multiple roles simultaneously, and can act at the same time as Bluetooth low energy sensor and hub device. […]