... 04 29.2x59.2x1.18 mm 2.04 Inch low power consumption E-paper GDE021A1 is an Active Matrix Electrophoretic ... , source buffer, MCU interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module can be used in portable ... 30%Contrast ratio above 7:1Ultra wide viewing angleUltra low power consumptionPure reflective modeBi-stable displayCommercial temperature rangeLandscape, portrait ...