Simple diagram of Vu meter


This is a simple vu meter people normally use Vu meters to get a good appearance for their amplifiers and for their audio setups.Here I have used common Ic LM3915 and LM3916.You can fix 19 LEDs for this circuit diagram.






Note

# you can operate this circuit with 12V power supply

# Fix this circuit ona PCB to get good result.

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