E-Ink Display Module for STM32 ESP32

E-Ink Display Module for STM32 ESP32 Description

No backlight required, the last screen display can be for a long time after power failure
The power consumption is very low, basically only consuming power when refreshing
The following only applies to the module version:Based on for 40PIN GPIO interface design, suitable for , for Nano
Adopting the for HAT+ standard, the interoperability of the expansion board is improved, helping developers to design and develop faster, use external devices more easily, and expand the functions and performance of the for
Reserved SPI communication interface for easy access to for / for / STM32 / ESP32 and other main control boards

Bare screen version: 3.3V
Module version: 3.3V/5V
Communication interface:3-wire SPI,4-wire SPI
Display colors: red, yellow, black, white
Grayscale:2
fast refresh:13s
Global refresh:21s
Refresh power consumption:Less than 90mW
point distance:0.108 x 0.108 (mm)
Sleep current Less than 0.01uA (close to 0)
resolution:800 x 480 pixels
Viewing angle: 170
(The product printed words depending on the batch, but this does not affect use)
Color:As Shown
Material:LCD

Package Contents:
1 * 3.97inch e-Paper(The colors and styles of screws are random, and the specification is not accepted)

Only the above package content, other products are not included.
Note: Light reflection 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.