Adafruit SHARP Memory Display Breakout

Adafruit SHARP Memory Display Breakout is a 2.7-inch 400×240 monochrome display that is a cross between an eInk (e-paper) display and an LCD. This display integrates the ultra-low power usage feature of an eInk display and fast-refresh rates of an LCD. The SHARP memory display is 5V powered and 3V logic and is placed on a breakout board with a 3V regulator, 5V boost-converter, and level-shifting circuitry. This display is daylight readable and offers dark/night reading by illuminating the LCD area with external LEDs.