Knock sensors

[Dave Compton]

< Tom's ramblings aout listening to his knock sensor. >

You know those adapters that allow you to play a CD in your car? You plug
the CD into this device and it has a cassette tape shaped thing, that you
put in your tape player.  Or you could buy the kind that have a miniature
FM transmitter.  I've bought this type for less than $10.

Dave
DCompton at SmartWorx.com
www.SmartWorx.com/DCompton