The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...
LCD technology utilizes the light-modulating properties of liquid crystals combined with polarizers. These crystals do not emit light directly but use a backlight or reflector to produce images in ...
In 1888, more than a century ago, the Austrian botanist Friedrich Reinitzer discovered an intermediate state of matter between isotropic liquid and lattice-structured crystal. 1,2,3 This state, later ...