This board is used to develop and launch the audio bluetooth module (a launch board is needed to use the XS3868 audio bluetooth module).
On this board, there are keys to decrease or increase the volume, play or stop, etc., as well as a stereo audio output jack.
The considered LEDs display different states such as the battery being charged, the battery fully charged, the lack of charge and sending and receiving information.
In this way, with the help of this board and XS3868 Bluetooth audio module, you can design a wireless headphone or by adding a powerful amplifier, you can design a wireless speaker.
Note: This module is the only starter board and does not have a Bluetooth module.
Note: Images are for reference only See Product Specifications