Alright I attempted to search the forum but couldn't get an answer really. I have a Duelmilanove wired up to a bread board. In the bread board I have the 10K potentiometer and a 16x2 LCD I bought from Adafruit. Using this pin set up and this code: /* LiquidCrystal Library - Hello World Demo…

LCD help

Things November 12, 2009, 5:50am 2

A picture of your breadboard layout and connections would help greatly. Mixing up LCD pins is a very very common and easy to make mistake.

Does your sketch upload properly?

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