915 Generation 1.54 Inch Electronic Paper Screen for Raspberry Pie 4B

Without backlight, the display content of the last screen can be maintained for a long time after power failure
The power consumption is very low, basically only when the play is new
E-ink screen can clearly display the under light such as light and , without backlight, and the visual angle is 180 degrees . Because it is comparable to the display effect of paper, it is often used in applications such as .
The application scenario is applicable to labels, asset equipment labels, electronic shelf labels, conference , etc
The electronic ink screen uses the "microcapsule electrophoretic display" technology for display. working principle is that the nanoparticles suspended in the liquid migrate under the action of electric field, and the display effect to the printing paper is formed by reflection under light. Working voltage: 3.3V
Communication interface: 3 wire SPI, 4-wire SPI
Gray level: 2
Dimensions: 37.32x31.8x1.05mm
Global refresh: 8s
Display size: 27.6x27.6mm
Refresh power consumption: 264 mw (typ.)
Dot pitch 0.138x0.138mm
Resolution: 200*200pixels
Colour:White
Material:ABS Package Contents:
1 x 1.54 Inch Ink Screen Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.