Hey fellas,
I just received two of my new 20x4 LCD displays. They are both the one listed here:
They can run TTL Serial, i2C, and SPI. I am wondering what the best method for controlling two of these with a single Arduino would be. I made some attempts at running them both off of i2C but I am very inexperienced with this new fangled 1-or-2-pin communication stuff. (I've scoured the internet but haven't found any definitive answer for running two of these particular displays.)
I have an Arduino Mega 2560.
Thank you so much for the help!
Wes