Friday, May 18, 2012

Speed Bot

Speed Bot 1.1 with remote
I built this simple robot to bring to a middle school science class on Tuesday.  It was meant to help the students understand the effect of changing the wheel size on the speed of the robot.  Unfortunately, I didn't get to finish the robot for the class time.  That didn't work out to be a problem because the class was broken into small groups, and one group worked on finishing this robot.

The problem that the students had with this robot is that the radio control didn't work.  After a hour of researching after class, I found out that  the original VEX firmware was erased by the ROBOTC firmware, and that the robot would have to manually programmed to respond to the remote control.  The program I used can be found here.