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Old 22nd September 2005, 06:09 AM   #1
leander is offline leander  Malta
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Join Date: Aug 2005
Default led vu meter

Where can I find a good circuit diagram for a vu meter using LM3915

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Old 22nd September 2005, 06:42 AM   #2
roger-k is offline roger-k  Norway
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Location: Karmøy in Norway
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Old 22nd September 2005, 01:49 PM   #3
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Location: quebec
Very interestig stuff below with 2 chips and a larger scale.......

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Old 22nd September 2005, 03:06 PM   #4
slowfly is offline slowfly  Sweden
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Ive made a mono vumeter from this site : http://www.knollep.de/Hobbyelektroni...e/38/index.htm

This is how my looks:
Click the image to open in full size.

FILM: http://dl3.rapidshare.de/files/48135...33302/Film.AVI
First klick FREE in the bottom of the page then wait for 20sec so you can download it...

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