1.54″ Full-Color e-Paper (E)

low power, wide viewing angle, paper-like effect without electricity

Ideal for shelf labels, industrial instruments, ID badges...

1.54inch e-Paper display (E) with driver board, front view

Size Resolution Viewing Angle Display Color Grey Scale

1.54″ 240 × 240 >170° E6 Full Color 2

Communication Display Panel Experience Environment Display Type

SPI E-paper Paper-like Ambient Light Required Passively Reflective

Version Options:

1.54inch e-Paper (E) 1.54inch e-Paper Module (E)

raw display, without driver board with driver board

Features at a glance:

No backlight required; keeps the last displayed content visible for a long time even after power-off
Ultra low power consumption; basically power is only required for refreshing
Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32/ESP32)
Optional for e-Paper driver board:

Adapting SPI interface for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32/ESP32, etc.
Onboard voltage translator, compatible with 3.3V / 5V MCUs

Specifications:

operating voltage : Raw display: 3.3V : display color : E6 Full Color (E Ink Spectra 6)

with driver board: 3.3V / 5V

interface : 3-wire SPI, 4-wire SPI : grey scale : 2
outline dimensions : Raw display: 37.32 × 31.8 × 0.85 (mm) : full refresh time : 27s

with driver board: 48.00 × 33.00 (mm)

display size : 27.0 × 27.0 (mm) : refresh power : <40mW
DOT PITCH : 0.1125 × 0.1125 (mm) : standby current : <0.01uA (almost none)
RESOLUTION : 240 × 240 pixels : viewing angle : >170°

E Ink Spectra 6 technology

E Ink Spectra 6 is a newly launched full color e-paper technology that brings fresh vitality to the e-paper industry with excellent color performance, high resolution and high contrast.

Adopts red, yellow, and blue as the primary colors, it offers more possibilities for e-paper color display, featuring high contrast and high saturation to make images clearer and colors brighter.

E Ink Spectra 6 technology introduction 1

More advanced performance:

The resolution is up to 200ppi, features a wider range of operating temperature and faster screen refresh time. And it is more power-saving, aligning with ESG trends for energy efficiency and carbon reduction

Comparison of e-Paper display technologies

Innovative microcup full color technology platform

Using white, red, yellow, and blue charged particles to produce six primary colors, and employing dithering technology to create vivid and saturated full color images.

13.3inch E Ink Spectra 6 (E6) Full-color E-Paper Display, supports full-color image display

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.