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LED Projects | Prop. Clock Version 1 | Prop. Clock Version 2 | Handheld POV | 5x7 Font Editor | VU-Meter | Audio Analyzer | HPDL2416 Display | Binary Watch | 8x8 Scrolling LED Matrix | 7x20 LED Matrix Display | 5x5x4 LED Matrix
VU-Meter
This is a VU-Meter based on the LM3916 IC. Check out the Audio Analyzer circuit based on the same IC.
I decided to build this circuit to try out the IC, I was planning on using these VU-Meters to add some visuals to my audio system in my truck.
The PCB was milled on My CNC PCB/Mill Drill.