Description

4inch Full-Colour E-Paper Display HAT+ for Raspberry Pi (600×400)

This 4″ e-paper display for Raspberry Pi has a vibrant and clear 600 x 400 pixel resolution and uses red, yellow, and blue as its primary colours.

The new?E Ink Spectra 6 technology improves the display, giving it a high level of contrast and saturation, making images clearer and the colours brighter and more vivid. This display works without a backlight, keeping the last displayed content for extended periods even when powered down. It has low power consumption, requiring energy only during refreshes. The full refresh time is about 19 seconds, with a refresh power consumption of less than 70MW, and it has a wide viewing angle of 170??.

It is equipped with a standard Raspberry Pi 40-pin GPIO header, making it compatible with Raspberry Pi boards. Using the Raspberry Pi HAT+ standard, it improves compatibility, making it easier to develop and use with other peripherals while extending functionality for Raspberry Pi.

The separate SPI connection also allows it to easily work with controller boards like Jetson Nano,?Arduino, and STM32. A built-in voltage translator supports both 3.3V and 5V MCUs, giving you more flexibility for your next project!

If you need a Raw Display with no board, click here to find one in our store.

Raspberry Pi not included.

Features

  • Compatible with Raspberry Pi (not included)
  • Adopts E Ink Spectra 6 (E6) technology, featuring high contrast and high colour saturation
  • No backlight, keeps displaying last content for a long time even when powered down
  • Ultra-low power consumption, basically power is only required for refreshing
  • Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32)
  • Standard Raspberry Pi 40-pin GPIO header, supports Raspberry Pi series boards, Jetson Nano, and RDK X3
  • Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi
  • SPI interface for connecting with controller boards like Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32, etc.
  • Voltage translator, compatible with 3.3V / 5V MCUs

Specifications

Operating Voltage 3.3V/5V
Connections 3-wire SPI, 4-wire SPI
Outline Dimensions 101.00 ?? 68.00mm
Display Size 84.6 x 56.40mm
Dot Pitch 0.141 x 0.141mm
Resolution 600 x 400 pixels
Colour Display E6 Full Colour (E Ink Spectra 6)
Grey Scale 2
Full Refresh Time 19s
Refresh Power <70mW
Viewing Angle >170??
Standby Power of Driver Board <0.01mW
Communication Interface SPI
Grey Scale 2
Operation Temperature 0 ~ 50 ??

Connection Example – Raspberry Pi 5

Resources

  • Product Wiki
  • Driver Board Schematic
  • User Manual

Package Contents

  • 1x 4″ e-Paper HAT+
  • 1x GH1.25 9-pin Cable 20cm
  • 1x Screws Pack