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  • KvdL. commented on OniriaMX's instructable O-mat3 years ago

    Dear ONIRIA, I have an annoying problem: I built the mat exactly according to the instructions (with an Arduino Uno instead of a Mini Pro). Everything seemed to be working just fine, but the places that are pushed on the mat don't correspond with the image feedback in processing. The wires are not corrected incorrectly, so I think it has something to do with the communication between Arduino and Processing. Also, every time I reset the Arduino Uno, the grid changes again: making a different part of the grid "grow" when I am pressing the same place on the mat. Do you have any ideas on how to solve this issue? Thanks!

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