@▷ Audio VU meter 9 leds | Diagram for Schematic

Audio VU meter 9 leds

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Specifications



5 LED VU Meter kit is based on LB1409 IC from SANYO, which will indicates the volume level of the audio signal it senses

SUPPLY 12V DC @ 50mA
PR1 REF SET
PR2 AUDIO LEVEL SET

Schematic




Parts List




PCB




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