SPECIFICATIONS

640x384, 7.5inch E-Ink display HAT for Raspberry Pi

DESCRIPTION

640x384, 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 embedded controller, communicating via SPI interface.

Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, 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 color: black, white

Grey scale: 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 command)

RST                           External reset, low active

BUSY                    Busy status output, low active

Certificate

Dimensions

Development Resources

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