LCDBacklight ( On | Off )

Command Availability:

Available on all microcontrollers


Sets the LCD backlight on or off

Do not connect the LCD backlight directly to the microcontroller! Always refer to the datasheet for the correct method to drive the LCD backlight.

The diagram below shows a method to connect the LCD backlight to a microcontroller.

graphic The diagram above was provided by William Roth, January 2015.

Supported in <LCD.H>