Waveshare 4.2 Inch E-Ink Display Module 400×300 Two-color SPI Interface

Price:
US$ 36.99

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Features

This is an E-Ink display module, 4.2inch, 400×300 resolution, with embedded controller, communicating via SPI interface.

Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

No backlight, keeps displaying last content for a long time even when power down

Ultra low power consumption, basically power is only required for refreshing

SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.

Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specification

Specifications

Operating voltage: 3.3V
Interface: 3-wire SPI, 4-wire SPI
Outline dimension: 103.0mm × 78.5mm
Display size: 84.8mm × 63.6mm
Dot pitch: 0.212 × 0.212
Resolution: 400 × 300
Display color: black, white
Grey level: 2
Full refresh time: 4s
Refresh power: 26.4mW(typ.)
Standby power: <0.017mW
Viewing angle: >170°

Interface

VCC: 3.3V
GND: Ground
DIN: SPI MOSI pin
CLK: SPI SCK pin
CS: SPI chip selection, low active
DC: Data/Command selection (high for data, low for command)
RST: External reset, low active
BUSY: Busy status output, low active

Package Contents

1 x 4.2 Inch e-Paper Module
1 x PH2.0 20cm 8Pin

Package Details


Weight:

g



Size:

cm

Package Includes
1 x 4.2 Inch e-Paper Module,1 x PH2.0 20cm 8Pin