Three-colour 2.7" E-Ink Display HAT (B) [discontinued]

This is a 2.7" three-colour E-Ink display HAT for the Raspberry Pi with a 264x176 resolution, with an embedded controller communicating via the SPI interface, supporting red, black, and white. It has advantages such as ultra-low power consumption, wide viewing angles and clear display without electricity - it's an ideal choice for applications such as monitoring, shelf labels, weather displays, industrial instruments and so on. Features

* No backlight -keeps displaying last content for a long time even when power down

* Ultra-low power consumption - power is only required for refreshing

* Standard Raspberry Pi 40-pin GPIO extension header

* SPI interface for connecting with other controller boards like Raspberry Pi

* Onboard voltage translator compatible with 3.3V/5V MCUs

* Comes with development resources and manual (examples for Raspberry Pi)

Resources

* Product Wiki

Package Contents

* 1x 2.7inch e-Paper HAT (B)

* 1x RPi screws pack (2pcs)

* 1x PH2.0 20cm 8-Pin cable

Raspberry Pi not included Specifications

* Operating voltage: 3.3V/5V

* Interface: 3-wire SPI, 4-wire SPI

* Outline dimension: 73.50mm × 56mm

* Display size: 57.288mm × 38.192mm

* Dot pitch: 0.217 × 0.217

* Resolution: 264 × 176

* Display colour: Red, black, white

* Grey level: 2

* Full refresh time: 15s

* Refresh power: 26.4mW(typical)

* Standby power: <0.017mW

* Viewing angle: >170°

Interface

SYMBOL DESCRIPTION

VCC 3.3V/5V

GND Ground

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