What happens when you use 3 separate qtr sensors?

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1

Let me make my question more clear. If i had let’s say 1 qtr md08rc, and 2 qtr 3rc, would it be possible to use the three of them at the same board and would it work with the library code too?

Just thought of this since if it worked, this would make one of my projects more efficient.

2

Hello.

As long as your microcontroller has enough I/O pins, that would be okay, and you should still be able to use our Arduino library for the QTR sensors.

- Patrick

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