• sales


7.3nch four color e Paper e Ink Display Module SPI for Arduino / STM32 / Jetson Nano / Raspberry Pi


Date:2022-08-09 16:33
In Stock

7.3nch four-color e-Paper e-Ink Display Module SPI for Arduino / STM32 / Jetson Nano / Raspberry Pi

Note: Do not include Raspberry Pi  and Jeston Nano, Please Buy alone.


  • 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
  • SPI interface, for connecting with controller
    boards like Raspberry Pi / Jetson Nano / Arduino / STM32, etc.
  • Onboard Level conversion chip, compatible with 3.3V / 5V Level interface
  • Comes with development resources and manual
    (driver board circuit diagram, examples for Raspberry Pi / Arduino / STM32)


  • Size: 7.3inch
  • Outline dimension: 170.2 × 111.2 mm
  • Display size: 160 × 96 mm
  • Operating voltage: 3.3V/5V
  • Interface: 3-wire SPI、4-wire SPI
  • Display color: Red, Yellow, Black , White
  • Gray scale: 2
  • Full refresh time: 16 s
  • Refresh power: < 85 mW(typ.)
  • Standby current: < 0.01 uA (close to 0)
  • Dot pitch: 0.2 × 0.2 mm
  • 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.

Raspberry Pi 40PIN GPIO Compatibility

Designed For Raspberry Pi Boards / Jetson Nano

SPI Control Interface

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

VCC3.3V / 5V
CSSPI chip select pin (active low)
DCData/command control pin (high for data, low for command)
RSTExternal reset pin (low reset)
BUSYBusy state output pin

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

Outline Dimensions