Hi, I’m trying to send 3 variable w1, w2 and phiV which are 3 parameter changing with the mouse tracking. I was trying to place those variable in 3 arrays and add it in a string but it didn’t work. I think there is one or several steps i have missed somewhere. Can I send a float array or just an…

Send 3 variable to Arduino?

jb4x November 12, 2018, 8:27pm 4

Hi bking,

You can go see this thread, it should be quite similar to your problem: Multiple Values from processing to arduino through Serial Port

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