RioRand LCD Module for Arduino 20 x 4, White on Blue

Description

RioRand high-quality LCD2004 display,a 4 line 20 character LCD module not only set the contrast control knob selector switch also has a backlight . You can display whatever you want by programming the Arduino board with this shield JLX2004A type LCD module-Convenient, clear display, widely used in various man-machine communication panels About it Light weight: ≤30g; Small size: ≤11mm thick; Low power consumption: 10-100mw (without backlight 10Mw, with backlight not more than 100Mw); Display content: 192 characters (5 × 8 dot font); 32 characters (5 × 11 dot font); 8 kinds of characters (5 × 8) or 4 kinds of characters (5 × 11) can be edited by yourself (note that each display interface can reach up to 8 self-edited characters, but it can be edited after changing the display interface) Strong command function: it can be combined into various input, display and shift modes to meet different requirements; The interface is simple and convenient: it can be connected with an 8-bit microprocessor or microcontroller; and a 4-bit or 8-bit parallel interface can be selected Wide working temperature: -20 ℃-70 ℃; High reliability: lifespan is 50,000 hours (25 ℃). * Plug or unplug the jumper cap at the LCD back to control the backlight * Adjust the contrast by rotating the potentiometer * Modules can be cascaded (Up to 8),modify the device address via short circuit A0 / A1 / A2 (Default address: Ox3F)