STMicroelectronics STM32WB1MMCH6TR Bluetooth Module Bluetooth 5.3

The STMicroelectronics Bluetooth low energy 5.3 module is an ultralow power, small form factor, certified 2.4 GHz wireless module, supporting Bluetooth low energy 5.3 based on the wireless microcontroller, it provides best in class RF performance due to its good receiver sensitivity and a high output power signal. Its low power features enable extended battery life time, small coin cell batteries or energy harvesting.

Fully integrated BOM including 32 MHz radio and 32 kHz RTC crystals
Integrated SMPS
Ultra low power modes for battery longevity
Integrated IPD for best in class and reliable antenna matching