Minipuls-3

[Shahab]

I build Minipuls-3 but it doesn't work,
Please help me.

thanks

[Unregistered]

mini pulse 3

Hi Shahab,

It has a error in its program and doesn't work at all.
If you want a good and stable detector go to the following site:

http://www3.telus.net/chemelec/Projects/Metal/Metal.htm

Here there is several projects, I recommend you that make the Gary's Pulse-2 Induction Metal Detector.

Note that if you are a beginner make the Gary's Pulse-1 Induction Metal Detector.

[Shahab]

Thank you for your answer but it's not my opinion.
I could turn on the MP3 and saw the signal on output ATmega8.