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May 19, 2017

E-Ink Display Hat for Raspberry Pi

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250×122, 2.13inch E-Ink display HAT for Raspberry Pi

Features

  • 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
  • Compatible with Raspberry Pi 2B/3B/Zero/Zero W
  • Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.
  • Comes with development resources and manual (examples for Raspberry/Arduino/STM32)

Specifications

  • Operating voltage: 3.3V
  • Interface: SPI
  • Outline dimension: 65mm × 30.2mm
  • Display size: 23.71mm × 48.55mm
  • Dot pitch: 0.194 × 0.194
  • Resolution: 250 × 122
  • Display color: black, white
  • Grey level: 2
  • Refresh power: 26.5mV(typ.)
  • Standby power: <0.1mV
  • Viewing angle: >170°

Interface

SYMBOL DESCRIPTION
VCC 3.3V
GND Ground
NC NC
DIN SPI MOSI pin
CLK SPI SCK pin
CS SPI chip selection, low active
DC Data/Command selection (high for data, low for command)
RST External reset, low active
BUSY Busy status output, low active

 

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