lcd_custom_characters

Custom LCD Characters with Arduino

A few days ago I saw a post on Adafruits blog about an online tool by Bruno Maia to help create custom characters for use with character based LCD like the ones used in the last article. The tool makes it really easy to to design characters, icons and signs,…

quad_lcd_arduino

4 LCD displays on 1 Arduino

I’m planning an Arduino based project where I would like to use two of the 16×2 character based LCD displays, but at the same time, don’t want to use all the I/O pins, I need some for data input also. Therefor, I decided to do a test, and see if…