160 LED VU-Meter : 6 Steps - Instructables
Audio VU Meter - EEWeb
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LED VU Meter using LM3914 and LM358
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LED Audio Level VU Meter Using Transistors
Microcontroller Controlled VU Meter Circuit – Electronics Projects Circuits
LED Audio VU Meter
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I made this led volume meter circuit, and only the first led turns on, and it's very dim. I didn't have 1n4148 diodes, so I used 1n4007 diodes instead (they have similar
160 LED VU-meter - Share Project - PCBWay
4QD-TEC: Audio LED VU meter
How to make 20 LED Audio Level Indicator VU Meter Preamp Power Amplifier Indicate IC LM3915 - YouTube
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VU Meter - Audio Level - Apps on Google Play
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LED Audio VU Meter
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60db LED VU meter
D&R Dual 60-Segment High-Resolution Stereo LED Bar Audio Meter (608985
LED Audio VU Meter
