I've just finished playing around with the new Dexter Industries Thermal Infrared Sensor (TIR).
While Xander did a very nice experiment with RobotC, I was keen to see how well it went with the NXT-G datalogging blocks.
I got some good results, and although it would be nicer if it sampled a little faster than 5Hz and reacted to changes in temperature a little quicker, it was easy to implement and I can see lots of great experiments I could run in class with it.
While Xander did a very nice experiment with RobotC, I was keen to see how well it went with the NXT-G datalogging blocks.
I got some good results, and although it would be nicer if it sampled a little faster than 5Hz and reacted to changes in temperature a little quicker, it was easy to implement and I can see lots of great experiments I could run in class with it.
Full writeup here on my blog - http://www.damienkee.com/home/2011/11/7/dexter-industries-thermal-infrared-temperature-sensor.html