BC127 Bluetooth Module

Sierra Wireless | Bluetooth Module
The BC127 Certified Bluetooth 4.2 module with integrated antenna is ideal for easily adding high quality audio and data communication. 
 
BC127 is dual-mode Bluetooth Classic and Bluetooth Low Energy (BLE) connecting prosumer and industrial devices requiring multiple connection and/or high-end audio applications.

Features

  • Audio 
  • Hostless
  • Integrated Antennas
  • Certification
  • Industrial-grade

Specification

Frequency bands
  • 2.4GHz
Operating Range
  • Up to 30m
RF Sensitivity
  • 0.1% BER at -88dBm 
Audio
  • DAC Resolution: 16 bits 
  • DAC Output Sample Rate: 8 KHz to 90 KHz 
  • DAC SNR: 96dB 
  • Stereo Separation: -87.7dB 
Transmit Power
  • BER/EDR Class2<4dBm, BLE<10dBm 
Interfaces
  • UART: 1
  • USB: 1
  • I2C: 1
  • AIO: 1
  • GPIO: 1
Power
  • 3.3V to 4.7 V DC (Supports Li Ion battery voltage range)
Active Mode Power
  • 15mA (Music streaming)
Sleep mode
  • <1mA (Connectable)
Operating temperature
  • - 40 ˚C to 85 ˚C
Dimensions
  • 11.8 x 18 x 3.2mm