檢視 BT speaker 的原始碼

[[File:BT_speaker_LED_cube.JPG|400px|3D LED CUBE DEMO]]
[[File:BT_speaker_front.jpg|400px]]
[[File:BT_speaker_back.jpg|400px]]

== About OVC3860 ==
* supply voltage : 3.6 - 4.2
* The alert sound will trigerred repeatedly under ~3.4v
* Support BT profiles
** A2DP-Sink Only 
** AVRCP -ControllerOnly

== Pin definition ==
[[File:XS-3868-Pinout-Diagram-Wiring-Guide.jpg|XS-3868-Pinout-Diagram-Wiring-Guide]]
[[File:XS3868.png|XS3868 pin def]]