7.5inch HD e-Paper HAT for Raspberry Pi three colours

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7.5inch E-Paper E-Ink Display HAT (B) For Raspberry Pi, 800×480 Pixels, Red / Black / White Three-Color, SPI Interface7.5" E-PAPER HAT (B)Low Power Consumption,

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

7.5" E-PAPER HAT (B)

Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity

Ideal for price tags, shelf labels, industrial instruments...

 

Size 7.5"

Resolution 800×480

Viewing Angle >170°

Display Color Red / Black / White

Grey Scale 2

Communication SPI

Display Panel E-paper

Experience Paper-like

Environment Ambient Light Required

Display Type Passively Reflective

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
  • SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, 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
DISPLAY COLOR
red, black, white
INTERFACE
3-wire SPI, 4-wire SPI
GREY SCALE
2
OUTLINE DIMENSIONS
170.2 × 111.2mm
FULL REFRESH TIME
16s
DISPLAY SIZE
163.2 × 97.92mm
REFRESH POWER
48mW (typ.)
DOT PITCH
0.205 × 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.

Standard Raspberry Pi 40PIN GPIO Header

Compatible With Raspberry Pi Series Boards, Jetson Nano

Raspberry Pi, Jetson Nano in the photo are NOT included.

Onboard SPI Control Interface

For Use With Other Controller Boards Like 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, high active

* for Arduino UNO, due to its RAM limit, it is better to choose the e-Paper Shield

Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions

 


WIKI: 7.5inch_e-Paper_HAT_(B)

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.


Weight: 0.164 kg

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

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