In SX Microcontrollers, SX/B Compiler and SX-Key Tool, cprince wrote:

Maybe you can have a microphone and a simple, high gain amplifier circuit(op-amp??) that will amplify most sounds to 5V and feed the output to one of the SX's inputs.

---------- End of Message ----------


You can view the post on-line at:
http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=250143#m250168

Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com

The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)