Hey, I'm trying to get ROS working on the Arduino Mega board using Andrew
Harris' pmad package for the Arduino board.  Unfortunately his node only
supports 4 digital pins while the board I'm using has 18.  I need to modify
both the sketch.txt file on the Arduino board itself as well as the ros
package and I was wondering if anyone had any ideas.  Currently I'm at a
loss.

Thanks

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Todd Anderson