Adafruit 4078 USB适配器 nRF52840 蓝牙低功耗模块带USB - MDBT50Q-1MV2

Core: ARM Cortex M4F

Width: 10.5 mm

Height: 2.1 mm

Length: 15.5 mm

Antenna: Chip

Protocol: BLE, Bluetooth 5.0

Data Rate: 2 Mb/s

Frequency: 2.4 GHz

Shielding: Shielded

Dimensions: 15.5 mm x 10.5 mm x 2.1 mm

Sensitivity: - 95 dBm

Unit Weight: 600 mg

Output Power: 8 dBm

Interface Type: I2C, I2S, QSPI, SPI, UART

Mounting Style: SMD/SMT

Receiver Sensitivity: - 95 dBm

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.7 V

Operating Supply Voltage: 1.7 V to 5.5 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE