Vhm 314 Datasheet Free ((link)) -

The board features integrated hardware interfaces alongside dedicated solder pads for clean, enclosed product engineering. Power Input Interfaces VHM-314 Bluetooth 5.0 Receiver Module - Lonely Binary

Once connected, the blue LED changes to a solid light. You can now stream your audio. 5. Wiring and Application Diagrams vhm 314 datasheet free

Disconnect the Bluetooth connection on your previous device, or turn off Bluetooth on that device entirely to force the VHM-314 back into pairing mode. The blue LED will start flashing

Connect 5V to the USB port or 3.7V to the battery pads. The blue LED will start flashing. vhm 314 datasheet free

Is the VHM 314 in a (surface mount), TO-92 (through-hole), or SIP-3 ? The mechanical drawing provides the exact dimensions in millimeters and inches. One common mistake is confusing the pinout of a TO-92 versus SOT-23 – only the datasheet clarifies which pin is Vcc, Ground, and Output.