VU Meter Circuit: Purpose and Meter Circuits
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
VU Meter - TechSaw sound Reactive LED VU meter LED
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Stereo VU Meter
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4 Simple VU Meter Circuits Explained | Homemade Circuit Projects
160 LED VU meter LED board - Share Project - PCBWay
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LED VU Meter circuits using transistors, 5 to 20, 40 LED | ElecCircuit.com
Simple VU-Meter Circuit
Circuit diagram No Transistor no IC LED VU Meter do it yourself at home with me - YouTube
LED VU Meter with LM3916 - Electronics-Lab.com
6 LED VU meter using one transistor (circuit) - Electronics Area
16 LED Level-Meter - Vu-Meter a LED con UAA170
VU Meter - TechSaw sound Reactive LED VU meter LED
LED Audio VU Meter
VU-METER LINEARE A LED
