RC Telemetry anybody......
 

Anybody have any experience with any Telemetry..I am looking to experiment with this.

Sites Of Interest :

http://www.eagletreesystems.com

http://www.sparkfun.com/commerce/categories.php

http://www.spektrumrc.com/Articles/A...ArticleID=1536

I've used the Eagle tree unit in multiple applications. Their stuff is awesome... I have the Seagull wireless unit for some work I do with the local university, and I also have the little data logger V2 for electrics, both work flawlessly and seem quite accurate. I use the student's Pro unit w/seagull in my jet in the off season, and set it up to record Rx voltage, X/Y G loading, altitude, velocity, GPS, etc... The software to manipulate the data is quite good as well. I'll try to find a graphical output for a sample...

Kelly

Here's a sample telemetry output file, converted to JPG...

This was generated with Eagle Tree's "Micro Power V2" data logger. The purple line is current Draw, the blue line is pack voltage under load, and the red line is cumulative mAh used in the flight. This is the data I got by hooking up the data logger to a tail rotor on an arena blimp, just to get an idea how much pack's capacity is used in a single flight...

Kelly