Arduino Uno turning off LCD backlight with LiquidCrystal - Releases · PoretQuentin/Arduino-LCD-Backlight ...

This version of the library implements the original Chris Parish ShiftLCD library with a couple of patches granting the compatibility with the most recent Arduino IDEs. A last note about the circuit.

You can build an ambient backlight system for your computer monitor or TV using widely available parts and open-source code, with spectacular results. I built an ambient backlight system for my ...