View Single Post
Old 05-11-2005, 12:26 PM   #11
Scooby Specialist
Member#: 45726
Join Date: Oct 2003
2007 Mazdaspeed3
Cosmic Blue


I've been kicking around the idea of building my own "knock sensor" for a few months. Basically you have a microphone, a filter, and an led bar-graph display. How hard could it be?
* Registered users of the site do not see these ads.
fogdor is offline   Reply With Quote