IR Beacons Heating Up
We've built the beacons, and we plugged them into the digital in/out ports 1 and 2 on the edurobot. I've read that they're supposed to be in the pwm 1 and 2 ports, but I'm confused on how to do this as those ones have four pins, and the beacons only three. Our beacons are on because we checked them with a video camera, but they're heating up. Is this bad?
Thanks.
-Natania
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