800x600, 4.3inch e-Paper UART Module

SKU: 10628
Part Number: 4.3inch e-Paper UART Module


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800x600, 4.3inch serial interface electronic paper display


This is a serial interface E-Ink display module, 4.3inch, 800×600 resolution, with embedded font libraries, ultra low power consumption.

You don't have to know anything about the complex underlying details of e-Paper, nor the specific algorithms of displaying graphics, texts, and images. All it needs is the serial interface, and all it matters is your creativity.


  • Easy to use, displays any contents via one serial interface, including geometric graphics, texts, and images
  • Embedded font libraries, supports 32, 48 and 64 dot matrix GBK Chinese fonts and English fonts
  • Built-in 128MB NandFlash, allows the font/image data to be stored in either an external TF card or the internal NandFlash
  • 4 grey level displaying, 800×600 resolution
  • Adjustable serial interface baud rate, 115200 by default when power up
  • Powered from 3.3V to 5V, compatible with logic level
  • Ultra low power consumption, sleeping current lower than 5mA
  • Comes with host computer software, control it directly on your computer


  • e book
  • Shopping mall POS
  • Price label
  • Industry instrument

Pin Definitions

  • VCC : 3.3V~5.5V
  • GND : GND
  • DOUT : Serial data out
  • DIN : Serial data in
  • WAKE_UP : External wake up
  • RST : External reset

Limited by the hardware processing, it usually takes 1.5s to refresh each single frame image, therefore, this e-Paper is NOT capable of playing animations.

External Dimension


Development Resources

Wiki : www.waveshare.com/wiki/4.3inch_e-Paper_UART_Module

Selection Guide

Part Number Grey Level Resolution Display size (mm) Outline Dimension (mm) Partial Refresh Interface
1.54inch e-Paper Module 2 200x200 27.60 × 27.60 48.0 × 33.0 3-line SPI / 4-line SPI
2.13inch e-Paper HAT 2 250x122 48.55 × 23.71 65.0 × 30.2 3-line SPI / 4-line SPI
2.9inch e-Paper Module 2 296x128 66.89 × 29.05 89.5 × 38.0 3-line SPI / 4-line SPI
4.3inch e-Paper UART Module 4 800x600 88.00 × 66.00 118.0 × 75.0 × UART
Package Content

Weight: 0.062 kg

Quick Overview

  1. 4.3inch e-Paper UART Module x1
  2. XH2.54 6-pin cable ×1