How to make the LED react on input

system September 23, 2008, 10:02am 18

I have already amplified the signal, the level is now 0.2V. What do you suggest?

Topic		Replies	Views
Sound sensitive lights Project Guidance	3	659	May 5, 2021
arduino+microphone+dimmer Syntax & Programs	6	6251	May 6, 2021
Project code guidance?! Programming Questions	15	4953	May 5, 2021
I Can't Figure This Out... It Seems Sooooo Simple!! Code Included Project Guidance	13	1149	May 5, 2021
Microphone LED Issue Project Guidance	2	577	May 5, 2021