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josemapiro · 07-31-2013, 05:26 PM

I'm having trouble connecting the LCD to the arduino mega perhaps use different pins, do not appear any text, just light a line, I believe that the reason and exchanged some connection, and do not know how to solve.
As MPGuino not uses the library LiquidCrystal, I can not change the code MPGuino the pins.
Someone can tell me what are the pins that I use the arduino mega.

Sorry for my english.
Thank you
José Rodrigues

07-31-2013, 05:26 PM	#1 (permalink)
josemapiro EcoModding Apprentice Join Date: Dec 2012 Location: Portugal Posts: 197 Thanks: 93 Thanked 70 Times in 64 Posts	Difficulties in connecting the LCD to the arduino mega to MPGuino I'm having trouble connecting the LCD to the arduino mega perhaps use different pins, do not appear any text, just light a line, I believe that the reason and exchanged some connection, and do not know how to solve. As MPGuino not uses the library LiquidCrystal, I can not change the code MPGuino the pins. Someone can tell me what are the pins that I use the arduino mega. Sorry for my english. Thank you José Rodrigues