Get ready to be amazed by these 13 incredible DIY gadgets that you never knew you needed! From quirky kitchen helpers to ...

The first generations of LCD TVs had a compact fluorescent light bulb in the back shining light through all these different layers so that you got a nice image on the screen. Today they still use ...

This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. This library is free ...