1872×1404, 7.8inch E-Ink display HAT for Raspberry Pi

  • Mã sản phẩm: 7.8inch e-Paper HAT
  • Nhà sản xuất: Waveshare
  • Website hỗ trợ: https://www.proe.vn
4.000.000₫
PACKAGE CONTENT

Weight: 0.077 kg

  1. 7.8inch e-Paper x1
  2. e-Paper IT8951 Driver HAT (B) x1
  3. 7.8inch e-Paper Adapter x1
  4. 40PIN FFC (same side contact) x1
  5. USB type A plug to micro B plug cable x1
  6. PH2.0 20cm 8Pin x1
  7. RPi screws pack (2pcs) x1

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1872×1404, 7.8inch E-Ink Display HAT For Raspberry Pi, IT8951 Controller, USB/SPI/I80 Interface

Overview

This is an E-Ink display HAT for Raspberry Pi, 7.8inch, 1872×1404 resolution, with embedded controller IT8951, communicating via USB/SPI/I80 interface, supports partial refresh.

Due to the advantages like low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as ebook reader, e-ink display, industrial instruments, and so on.

Features

  • No backlight, keeps displaying last content for a long time even when power down
  • Low power consumption, basically power is only required for refreshing
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • USB/SPI/I80 interface, for connecting with host boards like Raspberry Pi/Nucleo, etc.
  • Comes with development resources and manual (examples for Raspberry Pi/STM32)

Specifications

  • Operating voltage: 5V
  • Interface: USB/SPI/I80
  • Outline dimension: 173.8mm × 127.6mm × 0.78mm
  • Display size: 158.184mm × 118.638mm
  • Dot pitch: 0.0845mm × 0.0845mm
  • Resolution: 1872 × 1404
  • Display color: black, white
  • Gray scale: 2-16 (1-4 bit)
  • Full refresh time: 450ms
  • Total refresh power: 1.2W(typ.)
  • Total standby power: 0.1W(typ.)
  • Viewing angle: >170°

SPI Pinouts

SYMBOL DESCRIPTION
5V Power input
GND Ground
MISO SPI MISO pin
MOSI SPI MOSI pin
SCK SPI SCK pin
CS SPI chip selection, low active
RST External reset, low active
HRDY Busy status output, low active

e-Paper IT8951 Driver HAT (B) Dimensions

7.8inch e-Paper HAT e-Paper IT8951 Driver HAT (B) dimensions

Development Resources

Wiki : www.waveshare.com/wiki/7.8inch_e-Paper_HAT

 

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