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Audio VU meter 9 leds
- Rajkumar Sharma
- 22.746 Views
- moderate
- Tested
- SKU: EL36830
- Quote Now
- 0 Likes
Description
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
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