1.54 Inch Electronic Paper Screen for Raspberry Pie 4B Red B

Detailed Information About The Product:

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 cleaR Ly display the picture under ambient light such as light and natural light, without backlight, and the visual angle is almost 180 degrees . Because it is comparable to the display effect of traditional paper, it is often used in applications such as readers.
The application scenario is applicable to mall price labels, asset equipment labels, electronic shelf labels, conference br ands, etc
The electronic ink screen uses the "microcapsule electrophoretic display" technology for image display. Its working principle is that the charged nanoparticles suspended in the Liq uid migrate under the action of electric field, and the display effect close to the traditional printing paper is formed by reflection under ambient light.

Working voltage: 3.3V
Communication interface: 3 wire SP I, 4-wire SP I
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 products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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