BK8000L Bluetooth Audio+ SPP Module, v2.1,

Description

Main Functions:

• Support phone / voice call.
• Support SPP + Audio at the same time: AT control (volume +/-, play back/next, etc), data send “1234567” via SPP and audio streaming can be performed in the same time.
• Support AT commands control all the functions.
• Support AUX-IN

Other Features:

• This module uses the master Beken (Broadcom) is BK8000L chip module provides high-quality sound and compatibility, overall better performance.
• Link-back: Can store 6 paired devices, the module is automatically switched back even to the last paired device. If 6 paired devices simultaneously open, then automatically connect to the last paired device.
• Price-effective.
• Only need four audio output wires, differential stereo signals to amplifier: VCC, GND, RP, LP  and RN&LN output.
• Basic Bluetooth features: Bluetooth v2.1+EDR + A2DPv1.2 + AVRCPv1.0 + HFPv1.5
• NBL1037 is the core board, NBL1038 is the core board on the SMD-DIP convert board.

Applications

This module is mainly used for short distance transmission of music, you can easily and notebook computers, mobile phones, PDA and other digital production:

• Bluetooth devices connected to the product, wireless transmission of music.
• Stereo Bluetooth speakers;
• Bluetooth stereo headphones;
• Bluetooth phone;
• Bluetooth control and multimedia equipment;
• Bluetooth SPP serial data transmission.

Note:

• Module name and pass can only be changed when purchase, and only support for more than 10pcs.

Mini development could be found here BE8000D. 

Documentation:

• BT Audio selection guide see here.
• Very comprehensive documentation can see on this page.
• New demo video – streaming and AT control here.

• Demo video 1 please see on this page.
• Demo video 2 using with TDA7377 AMP board.
• Demo video 3 using with LM386, rough test
• Demo video 4 – SPP AT commands test.

Additional information

Product Enquiry