Special Music Vu Meter Use 40 LED

Hi guy today i will show you how to make Special Music Vu Meter Use 40 LED

Step 1: Watch This Video

This video will show you how to make that

Step 2: Make the Schematic and PCB

i use eagle software for make the schematic and PCB

Step 3: Make the Gerber File and Upload to the JLCPCB.COM

I go https://jlcpcb.com for make PCB online 2$/10PCB

Step 4: Received 10 Boad After 2 Day

10pcs on the box, very beatyfull and look great

Step 5: Order the Component

4 x 10 segment LED gauge bar.

4 x 270 ohm resistor.

2 x 1kilo ohm resistor.

1 x LM7805.

1x 100uF/16V.

1 x 47uf/16v.

2 x 104 capacitor.

1 jump 2 pin.

1 x atmega 8

1 x Audio Cables-35mm RCA.

Step 6: Solder PCB

Solder all component to PCB. We have the name on the top PCB

Step 7: Finish !!!

Hope you like my project

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