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

SKU: 16766
Part Number: 7.8inch e-Paper HAT
Brand: Waveshare
UPC: 614961955059

$138.99
$136.4920+
$134.74100+

Select Version:

Description

Details

Backordered. This item is estimated to be shipped out after 20th, July, 2019.
1872×1404, 7.8inch E-Ink display HAT for Raspberry Pi, IT8951 controller, USB/SPI/I80/I2C 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/I2C 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/I2C 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/I2C
  • 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

Selection Guide

Part NumberColorsGray ScaleResolutionDisplay size (mm)Outline Dimension (mm)Full Refresh Time (s)Partial RefreshPi Header1Interface
1.54inch e-Paper Module black, white 2 200x200 27.60 × 27.60 48.0 × 33.0 2 × SPI
1.54inch e-Paper Module (B) red, black, white 2 200x200 27.60 × 27.60 48.0 × 33.0 8 × × SPI
1.54inch e-Paper Module (C) yellow, black, white 2 152x152 27.51 × 27.51 48.0 × 33.0 27 × × SPI
2.13inch e-Paper HAT black, white 2 250x122 48.55 × 23.71 65.0 × 30.2 2 SPI
2.13inch e-Paper HAT (B) red, black, white 2 212x104 48.55 × 23.71 65.0 × 30.2 15 × SPI
2.13inch e-Paper HAT (C) yellow, black, white 2 212x104 48.55 × 23.71 65.0 × 30.2 15 × SPI
2.13inch e-Paper HAT (D) black, white 2 212x104 48.55 × 23.71 59.2 × 29.2 2 SPI
2.7inch e-Paper HAT black, white 2 264x176 57.29 × 38.19 85.0 × 56.0 6 × SPI
2.7inch e-Paper HAT (B) red, black, white 2 264x176 57.29 × 38.19 85.0 × 56.0 15 × SPI
2.9inch e-Paper Module black, white 2 296x128 66.89 × 29.05 89.5 × 38.0 2 × SPI
2.9inch e-Paper Module (B) red, black, white 2 296x128 66.89 × 29.05 89.5 × 38.0 15 × × SPI
2.9inch e-Paper Module (C) yellow, black, white 2 296x128 66.89 × 29.05 89.5 × 38.0 15 × × SPI
2.9inch e-Paper HAT (D) black, white 2 296x128 66.90 × 29.06 79.0 × 36.7 2 SPI
4.2inch e-Paper Module black, white 2 400x300 84.80 × 63.60 103.0 × 78.5 4 × × SPI
4.2inch e-Paper Module (B) red, black, white 2 400x300 84.80 × 63.60 103.0 × 78.5 15 × × SPI
4.2inch e-Paper Module (C) yellow, black, white 2 400x300 84.80 × 63.60 103.0 × 78.5 15 × × SPI
4.3inch e-Paper UART Module black, white 4 800x600 88.00 × 66.00 118.0 × 75.0 1.5 × × UART
5.83inch e-Paper HAT black, white 2 600x448 118.8 × 88.26 125.4 × 99.5 3.5 × SPI
5.83inch e-Paper HAT (B) red, black, white 2 600x448 118.8 × 88.26 125.4 × 99.5 14 × SPI
5.83inch e-Paper HAT (C) yellow, black, white 2 600x448 118.8 × 88.26 125.4 × 99.5 26 × SPI
6inch e-Paper HAT black, white 16 800x600 122.4 × 90.6 138.4 × 101.8 <1 USB/SPI/
I80/I2C
7.5inch e-Paper HAT black, white 2 640x384 163.20 × 97.92 170.2 × 111.2 6 × SPI
7.5inch e-Paper HAT (B) red, black, white 2 640x384 163.20 × 97.92 170.2 × 111.2 16 × SPI
7.5inch e-Paper HAT (C) yellow, black, white 2 640x384 163.20 × 97.92 170.2 × 111.2 16 × SPI
7.8inch e-Paper HAT black, white 16 1872×1404 158.18 × 118.64 173.8 × 127.6 <1 USB/SPI/
I80/I2C
9.7inch e-Paper HAT black, white 16 1200x825 202.8 × 139.43 218.8×156.4 <1 USB/SPI/
I80/I2C
10.3inch e-Paper HAT (D) black, white 16 1872×1404 209.66 × 157.25 227.7 × 165.8 <1 USB/SPI/
I80/I2C
  1. Standard Raspberry Pi header on module, allowed to be attached onto Pi directly, compatible with Raspberry Pi 40PIN GPIO extension header

e-Paper raw panels comparing

Package Content

Weight: 0.077 kg

Quick Overview

  1. 7.8inch e-Paper x1
  2. e-Paper IT8951 Driver HAT (B) x1
  3. 7.8inch e-Paper Adapter x1
  4. 33PIN FFC (same side contact) x1
  5. RPi screws pack (2pcs) x1
  6. PH2.0 20cm 8Pin x1
1
2+3+4
5
6