Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

vu-metru LM339 40 LEDs final test

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
713 views
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Nov 28, 2011

This is the final test of the vu-meter . The PCB was shorted a little bit and i have attached a "volume" pot for adjust level of leds. Its very bright... It lights the whole room when its in operation.This vu-meter was designed by me but was physically made by a friend,OneAnonim.

  • likes, 1 dislikes

Link to this comment:

Share to:
see all

All Comments (2)

Sign In or Sign Up now to post a comment!
  • Frumos lucrat, Bravo

    Daca vreti imi puteti da si mie schema acestui vu-metru

    Si de unde ati cumparat acele leduri imi plac cum lumineaza ,sunt foarte bune din cate vad

  • frumos... frumos rau , cat costa unul (vumetru)ca acesta ?

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more