Journals

How to connect the LED backlight

Posted by Eric Hawkins on Nov 24th 2017

Connect the LED backlight to Character LCD Displays:This article will be limited to character LCD Displays and the three methods available t

PWM driven LED backlight for LCDs

Posted by Eric Hawkins on Nov 24th 2017

There are several methods available to drive the backlight; one of the most popular is Pulse Width Modulation (PWM). The majority of LCD