Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...

These days, you could be forgiven for thinking driving an LCD ... no onboard controller, and the original driver wasn’t easily repurposed. Instead, [Ivan] decided to drive it directly from an ...

Another broken LCD TV came [Steve DiRaddo’s] way. This one had a broken backlight that he wanted to fix. He scrapped his LCD light table in order use the inverter. The two televisions were not ...

Very small but should be good for some Arduino ... Old LCD (Liquid Crystal Display) technology uses electronically controlled polarizers to change the way light passes or does not pass through them.