would u want to identify some | Microcontroller › 8051 › LCD based sound operated display using 8051 microcontroller (AT89C51) › would u want to identify some December 20, 2010 at 4:18 am #5239 saradParticipant would u want to identify some particular type(e.g claping of hands etc) of sound or will there be message if any type of sound is heard.
