7.3inch e-Paper HAT (G), 800 × 480, Red/Yellow/Black/White

  • 90.52 USD

This product is an E-paper device adopting the image display technology of Microencapsulated Electrophoretic Display. The basic principle is that charged nanopa

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This product is an E-paper device adopting the image display technology of Microencapsulated Electrophoretic Display. The basic principle is that charged nanoparticles suspended in a liquid migrate under the action of an electric field. The E-paper screen display patterns by reflecting the ambient light, so it has no background light requirement. Under ambient light, the E-paper screen still has high visibility with a wide viewing angle of 180 degrees. It is the ideal choice for E-reading.

7.3″ E-Paper HAT (G)

Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity

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

 

  • Size 7.3″

  • Resolution 800×480

  • Viewing Angle >170°

  • Display Color Red/Yellow/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(driver board schematic, examples for Raspberry Pi/Arduino/STM32)

Specifications

OPERATING VOLTAGE
3.3V/5V
DISPLAY COLOR
Red/Yellow/Black/White
INTERFACE
3-wire SPI, 4-wire SPI
GREY SCALE
2
OUTLINE DIMENSIONS
170.2 × 111.2mm
FULL REFRESH TIME
16s
DISPLAY SIZE
160 × 96mm
REFRESH POWER
<85mW (typ.)
DOT PITCH
0.2 × 0.2 mm
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

Onboard SPI Control Interface

For Use With Controller Boards Like Raspberry Pi/STM32/Arduino

VCC
Power (3.3V / 5V input)
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 pin

Application Examples

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

Outline Dimensions

 

WIKI: www.waveshare.com/wiki/7.3inch_e-Paper_HAT_(G)

Shipping list

Weight: 0.061 kg

  1. 7.3inch e-Paper (G) x1
  2. Driver Board and FFC cable x1
  3. PH2.0 20cm 8Pin x1

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