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BT speaker

      Tommy​（留言 | 貢獻）2026年8月23日 (日) 17:57的修訂 （Add a lead sentence）
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      The OVC3860 is a Bluetooth audio SoC supporting A2DP sink and AVRCP controller. These notes cover its supply range and pin definition.

      3D LED CUBE DEMO

      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

      XS-3868-Pinout-Diagram-Wiring-Guide XS3868 pin def

      取自「https://tommy0804.ddns.net/index.php?title=BT_speaker&oldid=690」