Скачать или смотреть Lm3915 audio level indicator | How to make vu meter using lm3915 | Lm3915 ic project ||

In this video -

How to make VU Meter using lm3915
Lm3915 ic project
Lm3915 audio level indicator
Lm3915 vu meter circuit diagram

In this video, we make a vu meter circuit using ic lm3915. You can use 9 to 12v to run the circuit.


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To make this :
----------------------
Required items -

1. IC-lm3915(1)
2. 5mm LED(10)
3. Resistor-1.2k ohm(1)
4. Pset-10k ohm(1)
5.Copper wire


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