u-blox NINA-B112-05B 蓝牙模块 nRF52832，金属天线，u-connectXpress / 开放CPU

Core: ARM Cortex M4

Range: 300 m

Width: 10 mm

Length: 14 mm

Antenna: Integrated

Protocol: BLE, Bluetooth 5.0

Data Rate: 2 Mb/s

Frequency: 2.4 GHz

Shielding: Shielded

Dimensions: 10 mm x 14 mm

Memory Size: 64 kB, 512 kB

Output Power: 6 dBm

Interface Type: I2C, I2S, SPI, UART

Mounting Style: SMD/SMT

Moisture Sensitive: Yes

Receiver Sensitivity: - 95 dBm

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Antenna Connector Type: PCB

Operating Supply Voltage: 1.7 V to 3.6 V

Supply Current Receiving: 5.4 mA

Supply Current Transmitting: 5.3 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE