<aside> 💬 Summary: Weirdly enough, the hardest part of this lab was setting up the circuit??? right at the beginning????? I started with one single potentiometer and was checking the serial monitor to see if it works, and it didn't. I spent a full hour debugging trying to figure out why, changed the cables, changed pot, checked input pin, checked ground/power, checked Arduino connection ... ended up transferring the setup to a new breadboard and it worked. Seems like it was a connection issue caused by loose breadboard .... so that was fun.

The rest of the lab was straightforward and worked marvellously.

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