So I use HD44780 compatible LCDs alot, and got tired of using up so many pins on my Arduino. I did some research and found this alternative. Arduino Playground - LiquidCrystal Library I took it a step further and design a board, one sided for home etching, and it works PERFECT. It utilizes a shift…

LCD board for Serial Conversion DIY

system April 17, 2014, 1:12pm 2

Guess I should have uploaded a pic.

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