Electronics

[nyten]

<p>

  On 2/10/2016 at 6:09 PM, nyten said:

you can check it by using a 1,5V battery instead of your music signal. But don't forget the base resistor!!

how was the brightness?it could work. i'd use the headphone output

[sagnik]

OK, Thanks... If that doesn't work, then I'll tell you. And one more thing, what is the function of a transistor, capacitor, resistor?

[nyten]

ok, there are already thousands of funcion deacribtions in the internet.

[sagnik]

Thank you so much for helping me.

[nyten]

plwase post a picture

[sagnik]

Picture, of what?

[nyten]

nvm, nice hat it works

[sagnik]

OK, I'm remaking the circuit, if it works, then I'll post the picture.

[sagnik]

Sorry sir, I forgot to design a diagram of my circuit. But I'm glad to inform you that, my circuit is working fine. Thanks for helping me......