4.2inch E-Ink raw display, 3-color
3,645 Add to cart

4.2inch E-Ink raw display, 3-color

Part Number: SS-104990427


Only 1 left in stock

Free worldwide shipping on all orders over $200

  • Orders are dispatched within 24 hours
  • Usually delivered in 3 – 5 days
  • 100% genuine products
  • 7 days easy return policy

This is an E-Ink raw display, 4.2inch, 400×300 resolution, with embedded controller,  communicating via SPI interface, supports red, black, and white three-color display.


  • 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
  • Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32)

The driver board of 2.7inch E-Ink display HAT can also be used for testing the 4.2 inch E-Ink raw display, here’s the Wiki for your reference.

Technical Details

Dimensions 90.10mm x 77mm x 1.18mm
Weight G.W 30g     N.W 15g
Battery Exclude
Operating voltage 3.3V
Interface 3-wire SPI, 4-wire SPI
Outline dimension 90.1mm — 77.0mm — 1.18mm
Display size 84.8mm — 63.6mm
Dot pitch 0.212 — 0.212
Resolution 400 — 300
Display color red, black, white
Grey level 2
Full refresh time 15s
Refresh power 26.4mW(typ.)
Standby power <0.017mW
Viewing angle >170°


There are no reviews yet.

Be the first to review “4.2inch E-Ink raw display, 3-color”

Your email address will not be published. Required fields are marked *