login
Audio VU meter 9 leds
- Rajkumar Sharma
- 22.341 Views
- moderate
- Tested
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
PCB
JLCPCB - Only $2 for PCB Prototype (Any Color)
24 Hours fast turnaround, Excellent quality & Unbeatable prices
$18 Welcome Bonus for new registrations Now https://jlcpcb.com
Subscribe
Login
0 Comments
.png)
