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Audio VU meter 9 leds

Audio VU meter 9 ledsAudio VU meter 9 leds

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

PCB

Audio VU meter 9 leds

Source: Electronics Lab

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