VU Meter dot & bar circuit । how to make vu meter । vu meter । vu মিটার । lm3914 vu meter । lm3915
Автор: Tech Warm Touch
Загружено: 2023-02-09
Просмотров: 23683
VU Meter dot & bar circuit । how to make vu meter । vu meter । vu মিটার । lm3914 vu meter । lm3915
Hi
I am ARNAB GIRI. Welcome to Our YouTube Channel Tech Warm Touch.
About this video:-
how to make vu meter. Audio level indicator is made at very low cost. lm3914 ic is required to make this audio level indicator. This vu meter runs on 3 to 9 volt dc. This vu meter can be connected to any amplifier. I hope you like this video. Thank you so much.
WARNING:-
This video is for demonstration and education purpose only.
Each demonstration presents risk and hazards that must be fully understood before attempting. And should be performed only by professionals.
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#vumeter #ledvumeter #vumeterled #lm3914 #circuit #techwarmtouch #bangla
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