Home Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB
Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB

Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper

Sale price €39,90

📦 Location of the warehouse: China

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Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper - OpenELAB

Waveshare 3.7 inch SPI E-Ink Display 480x280 E-Paper

€39,90


3.7inch E-Paper E-Ink Raw Display, 480×280 Pixels, Black / White, 4 Grey Scales, SPI Interface, Without PCB

3.7" E-PAPER

Partial Refresh Support, Low Power, Wide Viewing Angle, Paper-Like Effect

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


Features At A Glance
  • No backlight keeps displaying the latest content for a long time even when powered down
  • Ultra-low power consumption, basically power is only required for refreshing
  • Comes with development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications

OPERATING VOLTAGE

3.3V

GREYSCALE

4

INTERFACE

3-wire SPI, 4-wire SPI

PARTIAL REFRESH TIME

0.3s

OUTLINE DIMENSIONS

54.9 × 93.3 × 0.78mm

FULL REFRESH TIME

3s

DISPLAY SIZE

47.32 × 81.12mm

REFRESH POWER

50mW (typ.)

DOT PITCH

0.169 × 0.169mm

STANDBY CURRENT

<0.01uA (almost none)

RESOLUTION

480 × 280 pixels

VIEWING ANGLE

>170°

DISPLAY COLOR

black, white



Advantages Of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: that charged particles suspended in clear fluid will move to the sides of the microcapsule when an 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 an e-reader due to its paper-like effect.


Application Examples

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



PACKAGE CONTENT

Weight: 0.009 kg

This is a raw display, for easy testing and comparing, please consider the one with a driver board: 3.7inch e-Paper HAT
  1. 3.7inch e-Paper x1


Effective Date: March 27, 2025

At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.

  

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The warranty does not apply in the following cases:

  • The product is beyond the 12-month warranty period.
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