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Hi guys

I am using an arduino MEGA and using 2 displays on serial 2 and serial 3

I have a bunch of relays (48 total) connected to my arduino and I am controlling them with the displays. 

What I am trying to do now is to make a software using PROCESSING to communicate with the arduino (activate the relays) and at the same time send this information to the touch screens.

Has anyone tried this communication PROCESSING -> ARDUINO -> NEXTION ?

Any opinion will be more than welcome.

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