The 16x2 LCD module works by displaying ASCII characters when their corresponding 8-bit ASCII code is sent to it. The pixels on the LCD display that should be switched on to display each ASCII ...

Light enters the display, goes through a polarizer, and is twisted by a liquid crystal material. The first successful LCDs used two types of liquid crystals – chiral and nematic.

Sometimes you have to bust out the wayback machine to find a good hack. Back in 2008, [Brian] performed this awesome negative display hack on his classic Casio G-Shock watch. The G-Shock, like most… ...

Abstract: Crosstalk in circularly polarized (CP) liquid crystal display (LCD) with polarized glasses (passive 3D glasses) is mainly caused by two factors: the polarizing system including wave ...