Issue with 1602A lcd screen arduino mega 2560 I am struggling here, I have an elegoo mega 2560 and a 1602A screen i followed a diagram on the forum to wire it up because i am relatively new to arduino. Im not sure what else to write here other than the code is here and a labeled image, i would att…

White Squares on a 1602A lcd screen

Paul_B August 22, 2021, 10:26pm 5

Taking photos in the dark is not really helpful either.

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