I am trying to connect an LCD panel (RioRand (TM) IIC/I2C/TWI Serial 2004 20x4 LCD Module Shield For Arduino UNO MEGA R30) to a Lilypad Arduino. How can I get them to talk to each other? I cannot figure out how to connect them.
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Looks like you have to learn what is I2C and where is I2C in Arduino Lilypad. – Nov 23 '14 at 08:17
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Thank you! I was able to look that up and I got it to light up. Cannot seem to get Hello World to work with the program in the tutorial. I am new to all of this. – Deb Sterling Chittur Nov 23 '14 at 21:20