Musical LEDs

229

04:02:57

I am using a switch to represent the mic (switch on represents the mic picking up  sound signal and converting it into voltage level)

published 6 years ago

eekee

6 years ago

The switch itself makes a short-circuit across the power supply. ;)

Randomplayer

6 years ago

Are you sure you want negative voltage at the anode of your LEDs?

giomix

6 years ago

http://everycircuit.com/circuit/5708074655154176 it is better use a pot instead of a switch to simulate a mic (based on resistance)

Tedski

6 years ago

Take a look at your polarity of voltage source??

giomix

6 years ago

Polarity is right, connection + was wrong

PeanutBrain

6 years ago

Thanks everyone, its working now

Tedski

6 years ago

Polarity is right now, but not earlier!!

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