마이크 입력/오디오 출력 블루투스 모듈이 실장된 테스트 보드입니다. 전원은 USB MINI 포트로 공급 가능하며 다양한 기능을 시험할 수 있는 택트 스위치가 내장 되어 있습니다.  





* 페어링 방법
   보드에 전원 상태에서 택트스위치의 파워(PWR) 버튼을 2초간 누른후 스마트폰이나 PC에서 기기검색을 하시면 됩니다.  








The Bluetooth stereo receiver module base on CSR BlueCore5 MM design. With high integration, small size and other features, just with a few external components to achieve its powerful features. 

Establish a connecte with the A2DP, AVRCP transmission and remote control protocol any Bluetooth source device (such as: Bluetooth-enabled mobile phones, Bluetooth stereo audio transmitter modules, Bluetooth adapter, etc.) to the wireless receiver to achieve high-quality stereo audio stream and audio player with remote control.

Stereo Audio Bluetooth Speaker module to provide users with a remote control button interface, work status indication interface, stereo audio output jack, microphone input interface.

Features

  • Class2 power level.
  • Built-in lithium battery charging circuit.
  • Powerful noise elimination circuit.
  • The effective transmission distance of up to 20 meters.
  • Very small surface mount packages: 15x21mm
  • Bluetooth V2.1 + EDR Bluetooth specification
  • With SBC, MP3, AAC audio decoder function.
  • With the A2DP and AVRCP are high quality stereo audio transmission protocol with the remote control
  • Embedded powerful Kalimba DSP data processor to complete a variety of digital speech processing.

  • Paired name: BT-Speaker ; Pair password : 0000