mkindt/Robot000001A — pull request #1 by nickpelone (2013-03-31 20:58:39+00:00)
Title: Implement IR sensor

Adds IR sensor functions for checking whether we are aligned with a block to pick up.

checkIRs() is the function that should be implemented during the checks prior to the picking up of the block.

variables in the top of the file,
functions in the bottom
and new setup instructions at the bottom of void setup()