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CQRobot 4.2 inch E-Paper Bare Screen Display in Yellow/Black/White, DIY Open Source Electronic E-Ink Display, 400×300 Resolution, SPI Interface, Smart Watch, Shelf Label, Portable Device Displays.

Product Features:

    That is an E-Ink naked display screen show, it might show three colours of yellow, white and black, dimension of 4.2 inch, 400x300 decision, with embedded controller, speaking by way of SPI interface. Digital paper shows can mirror mild like paper. This will make them extra snug to learn,…
Price as on: 2019-12-12 22:43:47
35.48  

Product Description

That is an E-Ink naked display screen show, it might show three colours of yellow, white and black, dimension of 4.2 inch, 400×300 decision, with embedded controller, speaking by way of SPI interface.

Digital paper shows can mirror mild like paper. This will make them extra snug to learn, and supply a wider viewing angle than most light-emitting shows.

This display screen has options like extremely low energy consumption, broad viewing angle, clear show with out electrical energy, it is a perfect alternative for functions resembling shelf label, industrial instrument, and so forth.

FEATURE

– No backlight, retains displaying final content material for a very long time even when energy down.
– Extremely low energy consumption, principally energy is just required for refreshing.
– SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, and so on.
– Comes with improvement assets and handbook (examples for Raspberry Pi/Arduino/STM32).
– Prolonged utility: Wristwatches/E-book readers/Newspapers/Standing shows/Cellphones/Digital shelf labels/Digital signage/Shows in good playing cards.

SPECIFICATION

– Working voltage: 3.3V
– Interface: 3-wire SPI, 4-wire SPI
– Define dimension: 90.1mm × 77.0mm
– Show dimension: 84.8mm × 63.6mm
– Dot pitch: 0.212 × 0.212
– Decision: 400 × 300
– Show coloration: yellow, black, white
– Gray stage: 2
– Full refresh time: 15s
– Refresh energy: 26.4mW(typ.)
– Standby energy: lower than 0.017mW
– Viewing angle: greater than 170 Diploma

APPLICATION

– Wristwatches
– E-book readers
– Newspapers
– Standing shows
– Cellphones
– Digital shelf labels
– Digital signage
– Shows in good playing cards

DISTRIBUTION LIST

1 * 4.2 inch e-Paper show(yellow, black, white)

Product Options

  • No backlight, retains displaying final content material for a very long time even when energy down.
  • Extremely low energy consumption, principally energy is just required for refreshing.
  • SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, and so on.
  • Comes with improvement assets and handbook (examples for Raspberry Pi/Arduino/STM32).
  • Prolonged utility: Wristwatches/E-book readers/Newspapers/Standing shows/Cellphones/Digital shelf labels/Digital signage/Shows in good playing cards.