AVR sound sensor Circuit diagram required

[Junaid]

Hi, Can any body Please send me the Link of AVR based Sound sensor Project or Circuit Diagram of complete AVR Sound Sensor project... Its urgent. My Email Address is Syedjunaidulhaq@gmail.com Thnkx

 

[Harald Kapp]

Hello Junaid,
welcome to the forum.

It is bad style to post the same question more than once. I deleted your othe rthree threads.

Regarding your question:
You should be more specific:
- what kind of sound do yolu need to sense?
- How loud is the sound?
- What should the output of the sensor be?

What have you done yourself to find a suitable project? What is your experience with electronics and AVRs?

 

[Junaid]

Bro I just want to make a sound detector Project and I need Guidence...
I am using AVR Microprocessor , 1 LED , Microphone , Resistors and Capacitors and I Want that when microphone hear the sound the LED blinks Basically I want the circuit diagram of it. hope u understand

 

[KrisBlueNZ]

You could start by looking at this complete AVR-based sound detector project: http://tinkerlog.com/2007/05/20/cheap-sound-sensor-for-avr/

I found it with this amazing new search engine. It's called Google. I just went to http://www.google.com and typed in sound detector AVR, and that was the fourth item in the search results. Amazing what technology can do these days. :-/