Quectel HCM111ZAAMD-0P 蓝牙模块 BLE 5.3 独立模块，PCB 天线

Core: ARM Cortex M3

Protocol: BLE, Bluetooth 5.3

Frequency: 2.4 GHz

Dimensions: 15 mm x 12 mm x 2.25 mm

Interface Type: UART

Supply Voltage - Max: 4.3 V

Supply Voltage - Min: 1.8 V

Antenna Connector Type: PCB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE