VU meter using LM3915 | How to make audio level indicator with LM3915 | LM3915 Audio Level Meter

I made an audio level indicator with lm3915. The video shows the detailed process of making, the circuit is simple and it is an easy home DIY electronic project.
Hope this video can helps you and your friends.
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[@1954charlie]

You are super! Great job!

[@stelectronic645]

Thanks

[@techwitharif471]

Nice

[@user-od5fi2vb1m]

এটা পাবো কোথায়

[@ngelinyer]

👍👍👍👍

[@stelectronic645]

Thank you for the compliment

[@pphitam3729]

led purchase link

[@nihalr6558]

mine is not working 😭😭 what value resistor to use at the voltage divider

[@stelectronic645]

Please refer to the circuit at 00:22~00:26 and 5:40~5:47 in the video. I used a 1.5K resistor for R1 and a 4.7K adjustable resistor for R2. Please check the circuit carefully, the soldering is correct and it can work normally.

[@mastercell14]

wuaoooooooooooooooooo friend archive pdf pliss

[@sheikhsujon0]

Pdf plz

[@stelectronic645]

www.datasheet4u.com/datasheet-pdf/NationalSemiconductor/LM3915/pdf.php?id=50335