800×480, 7.5inch E-Ink display HAT for Raspberry Pi

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885 kr

Artikelnummer: 746

800×480, 7.5inch E-Ink display HAT for Raspberry Pi, SPI interface

Overview

This is an E-Ink display HAT for Raspberry Pi, 7.5inch, 800×480 resolution, with an embedded controller, communicating via SPI interface.

Due to the advantages like ultra-low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

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
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.
  • Onboard voltage translator, compatible with 3.3V/5V MCUs
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

  • Operating voltage: 3.3V~5V
  • Interface: SPI
  • Outline dimension: 170.2mm × 111.2mm
  • Display size: 163.2mm × 97.92mm
  • Dot pitch: 0.205 × 0.204
  • Resolution: 800×480
  • Display colour: black, white
  • Greyscale: 2
  • Full refresh time: 5s
  • Refresh power: 38mW(Typ.)
  • Standby power: <0.017mW
  • Viewing angle: >170°

Revision History

Revision V2 has been released on 2019.11, the resolution is upgraded to 800×480, from 640×384 of V1. The hardware and interface of V2 are compatible with V1, however, the related software should be updated.

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 a command)
RST
External reset, low active
BUSY
Busy status output, low active

Dimensions

7.5inch e-Paper HAT dimensions

Development Resources

Wiki : www.waveshare.com/wiki/7.5inch_e-Paper_HAT


Package content 

Weight: 0.065 kg

  1. 7.5inch e-Paper x1
  2. e-Paper Driver HAT x1
  3. RPi screws pack (2pcs) x1
  4. PH2.0 20cm 8Pin x1

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