Hi, so i am trying to use the hello world program from the examples to display "hello world" on my arduino lcd. All the arduino does is display blank boxes. I am pretty new at this so i am looking for some guidance. Here is the code: #include <LiquidCrystal.h> // initialize the library with the nu…

LCD not displaying characters

woakley5 May 10, 2014, 11:28pm 3

Thank you, I re-did some of the solders and it works!

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