Microphone

Audio Board with Microphone

Connections.

AUDIO OUTPUT (WHITE) LINE LEVEL,  VIDEO OUTPUT (YELLOW) WHEN FITTED TO A CAMERA MODULE, 0v GROUND (BLACK), 12vDC + (RED) The AUDIO lead uses the 0-volt line as its ground level. The return lead/screen for the AUDIO signal should be connected to the 0v lead. When the PCBA is fitted to a camera module, line 2 is provided to pass the VIDEO signal.