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

4.2inch E-Ink raw display, 3-color

Part No: SS-104990427

Rs. 3,645

1 in stock (can be backordered)

Free worldwide shipping on all orders over $200

  • 7 days limited return policy
  • In-stock orders are dispatched same or next business day

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°


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