Adafruit 2633 开发板 Bluefruit LE SPI BLE

Dimensions: 26 mm x 23 mm x 5 mm

Unit Weight: 3 g

Interface Type: SPI, UART

Description/Function: Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)

Operating Supply Voltage: 3.3 V to 16 V

Tool Is For Evaluation Of: Bluefruit Bluetooth LE

Protocol - Bluetooth, BLE - 802.15.1: BLE