Hi all, I'm new to the world of Arduino and need some help trying to wire-up and run a 20x4 lcd. I have the a Arduino Duemilanove board with the Atmega 328 chip which i have wired up to a JHD-204A LCD. I have tried using the default lcddisplay 2x16 sketch and library which works fine displaying 2…

20x4 LCD Newbie help.

floresta August 26, 2009, 3:38pm 2

ribuck:

This looks like a subset of the questions you asked in the Hardware Troubleshooting Forum. Take a look over there for my recommendations.

Don

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