Introduction Here are a few tutorials dealing with LCDs (Liquid Crystal Displays) and how to wire them up for use with a microcontroller. I'll be focusing on Arduino but of course the information will be very useful no matter what chip you're using! * [[http://www.ladyada.net/learn/lcd/charlcd.html|Using classic character LCDs on a breadboard ]](the single-line header ones work best) * [[http://www.ladyada.net/learn/lcd/lcdshield.html|Soldering classic character LCDs into a 'shield' ]](for LCDs with 8x2 header) * [[http://www.ladyada.net/learn/lcd/st7565.html|Using ST7565/P serial graphical LCDs]]