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Circuit diagram 12 LED VU Meter without IC without Transistor - YouTube

Circuit diagram 12 LED VU Meter without IC without Transistor - YouTube

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LED VU Meter circuits using transistors, 5 to 20, 40 LED | ElecCircuit.com

LED VU Meter circuits using transistors, 5 to 20, 40 LED | ElecCircuit.com

Simple LED VU Meter Circuit

Simple LED VU Meter Circuit

LED VU meter circuit by transistor Electrical Projects, Electronics

LED VU meter circuit by transistor Electrical Projects, Electronics

4 Simple VU Meter Circuits Explained - Homemade Circuit Projects

4 Simple VU Meter Circuits Explained - Homemade Circuit Projects

VU Meter With Only Single Transistor / led vu meter circuit by

VU Meter With Only Single Transistor / led vu meter circuit by

Analog LED VU meter circuit using transistors

Analog LED VU meter circuit using transistors