Audio VU meter 9 leds

  • Rajkumar Sharma
  • 14300
    Views
  • moderate
  • Tested

photo

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

schematic

 

Parts

parts

 

PCB

Leave a Reply

RELATED PROJECTS

By continuing to use the site, you agree to the use of cookies. more info

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close