Audio VU Meter with 9 LEDs, LB1409

[guclusat]

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

Audio VU Meter with 9 LEDs, LB1409

 

[guclusat]

Baskı devre ektedir.