Extra Extra! Read all about it! The GTS.

Not the celica GTS, but the gear tooth sensor. (Haha, I guess that's only funny to my bf since he owns the most clunker or clunker toyota celicas).

GREEAT sensor for tracking our yaw if we built a turret. Think tank like. Remember this post about the tank and turret?

Click here for '2006 Sensor Basic Operation' for more information about the GTS: Document on Sensors

Click here for the GTS data sheet (if you scroll to page 12, you'll realize that the GTS is about the size of a piece of snot and is mounted to the sensor strip already for you):
Allegro Microsystems Gear-Tooth Sensor

Remember that the US FIRST website is your oracle! You can pretty much find everything you ever want to know about any of these parts on that website, if you look hard enough!!

Good luck!

Emily