7.5inch E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, 800×480, Red / Black / White, SPI (WS-20129)

7.5inch E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, 800×480, Red / Black / White, SPI (WS-20129)

Name: 7.5inch E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, 800×480, Red / Black / White, SPI (WS-20129)
Brand: Waveshare Electronics
SKU: WS-20129
Price: 82.8 EUR
Availability: PreOrder

Kód WS-20129

82,80 €

69.00 € bez DPH

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7.5inch E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, 800×480, Red / Black / White, SPI (WS-20129)

7.5inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 800×480 Pixels, Red / Black / White, SPI Interface

7.5" E-Paper Module (B) For Pico

Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity

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

- Size7.5"
- Resolution800×480
- Viewing Angle>170°
- Display ColorRed / Black / 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

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
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	red, black, white
RESOLUTION	800×480 pixels	GREY SCALE	2
INTERFACE	3-wire SPI, 4-wire SPI	VIEWING ANGLE	>170°
PARTIAL REFRESH TIME	N/A	FULL REFRESH TIME	16s
OUTLINE DIMENSIONS	170.2 × 111.2mm	DISPLAY SIZE	163.2 × 97.92mm
REFRESH POWER	48mW (typ.)	STANDBY CURRENT	<0.01uA (almost none)
DOT PITCH	0.204 × 0.204mm

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.