STMicroelectronics B-WB1M-WPAN1 Connectivity Expansion Board features the STM32WB1MMCH6 onboard. The STMicro B-WB1M-WPAN1 Connectivity Expansion Board offers female-female STMOD+ (B_STMOD_FEM), provided with CEB Power consumption measurement capability through a jumper. The ultra-low-power, small form factor, certified 2.4GHz wireless module supports BLUETOOTH® Low Energy 5.3.