Quote:
Originally Posted by sraque
The answer to this depends on what you are trying to do with the sensor. IR sensors do not all do the same type of measurement. Are you trying to measure distance to an object? Are you trying to detect the presence/non-presence of an object? Are you trying to detect the edge of a line?
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If memory serves, there's some retroreflective tape around the tower goals, and my team wants to use those to help set up for climbing. That's where the retroreflective sensors come in.
Apologies for not being kinda vague. First time I'm actually working with something like this, which is kinda embarrassing since I'm the team's head programmer :/