2.9inch Flexible E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-20125)

2.9inch Flexible E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-20125)

Name: 2.9inch Flexible E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-20125)
Brand: Waveshare Electronics
SKU: WS-20125
Price: 31.2 EUR
Availability: PreOrder

Reference WS-20125

€31.20

26.00 € tax excl.

Description
Product Details

2.9inch Flexible E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-20125)

2.9inch Flexible E-Paper E-Ink Display Module For Raspberry Pi Pico, 296×128 Pixels, Black / White, SPI Interface

2.9" Flexible E-Paper Module For Pico

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

Ideal for curved surface display applications like wearable-devices...

- Size2.9"
- Resolution296×128
- Viewing Angle>170°
- Display ColorBlack / White
- Grey Scale2

CommunicationSPI
Display PanelE-paper
ExperiencePaper-like
Comfortably ReadingEye Care, No Bluelight
EnvironmentAmbient Light Required
Display TypePassively Reflective
Power ConsumptionUltra Low
Display DurationPersists without Power
RefreshingPartial Refresh Support
Panel FeatureFlexible

Features At A Glance

Flexible e-Paper panel, the display section is bendable (DON'T bend the FPC section)
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, requires minimal IO pins
2x user buttons and 1x reset button for easy interacting
Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

OPERATING VOLTAGE	3.3V	DISPLAY COLOR	black, white
RESOLUTION	296×128 pixels	GREY SCALE	2
INTERFACE	3-wire SPI, 4-wire SPI	VIEWING ANGLE	>170°
PARTIAL REFRESH TIME	0.3s	FULL REFRESH TIME	2s
OUTLINE DIMENSIONS	79.0 × 36.7mm	DISPLAY SIZE	66.9 × 29.06mm
REFRESH POWER	26.4mW (typ.)	STANDBY CURRENT	<0.01uA (almost none)
DOT PITCH	0.227 × 0.226mm

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.