2.9inch E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-19408)

2.9inch E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-19408)

Name: 2.9inch E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-19408)
Brand: Waveshare Electronics
SKU: WS-19408
Price: 25.08 EUR
Availability: PreOrder

Kód WS-19408

25,08 €

20.90 € bez DPH

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2.9inch E-Paper E-Ink Display Module for Raspberry Pi Pico, 296×128, Black / White, SPI (WS-19408)

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

2.9" E-Paper Module For Pico

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

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

- Size2.9"
- Resolution296×128
- Viewing Angle>170°
- Display ColorBlack and 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

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
SPI interface, requires minimal IO pins
Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

Specifications

OPERATING VOLTAGE	3.3V/5V	GREY SCALE	2
INTERFACE	3-wire SPI, 4-wire SPI	PARTIAL REFRESH TIME	0.3s
OUTLINE DIMENSIONS	82.00 × 38.00mm	FULL REFRESH TIME	2s
DISPLAY SIZE	66.89 × 29.05mm	REFRESH POWER	26.4mW(typ.)
DOT PITCH	0.226 × 0.227mm	STANDBY CURRENT	<0.01uA (almost none)
RESOLUTION	296×128 pixels	VIEWING ANGLE	>170°
DISPLAY COLOR	black, white

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.