7.5" E-PAPER DISPLAY HAT FOR RASP PI, 800x480p, RBW, SPI INTERFACE

All pictures are for illustrative purposes only.

PID# 13505

CA$107.00
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2 In Stock

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Description

7.5inch e-Paper E-Ink Display HAT (B) for Raspberry Pi, 800×480 pixels, Red / Black / White Three-Color, SPI Interface

Raspberry Pi in the photo are NOT included.

Features at a glance

  • 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, and RDK X3
  • SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32, etc.
  • Onboard voltage translator, compatible with 3.3V / 5V MCUs
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32)

Specifications

  • Operating voltage: 3.3V/5V
  • Display color: red, black, white
  • Interface: 3-wire SPI, 4-wire SPI
  • Grey scale: 2
  • Outline dimensions: 170.2mm × 111.2mm
  • Full refresh time: 26s
  • Display size: 163.2mm × 97.92mm
  • Fast Refresh time: 16s
  • Refresh power: 48mW (typ.)
  • Black & White Partial Refresh time: 1.5s
  • Dot pitch: 0.205mm × 0.204mm
  • Standby current: <0.01uA (almost none)
  • Resolution: 800 × 480 pixels
  • Viewing angle: >170°

Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.

E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Onboard SPI control interface

for use with other controller boards like Raspberry Pi/Jetson Nano/STM32/Arduino

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
PWR Power on/off control

Weight: 0.164 kg

Package Content

  1. 7.5inch e-Paper HAT x1
  2. RPi screws pack (2pcs) x1
  3. GH1.25 9PIN cable ~20cm x1

WIKI: www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B)

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