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4.26inch e-Paper display HAT, 800x480, Black/White, SPI Interface (WS-26376)

4.26inch e-Paper display HAT, 800x480, Black/White, SPI Interface (WS-26376)

Name: 4.26inch e-Paper display HAT, 800x480, Black/White, SPI Interface (WS-26376)
Brand: Waveshare Electronics
SKU: WS-26376
Price: 38.94 EUR
Availability: PreOrder

Kód WS-26376

38,94 €

32.45 € bez DPH

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32,454.26inch e-Paper display HAT, 800x480, Black/White, SPI Interface (WS-26376)

4.26inch E-Paper Display HAT, 800x480, Black/White, SPI Interface

4.26″ E-Paper HAT

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

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

- Size4.26″
- Resolution800×480
- Viewing Angle>170°
- Display ColorBlack/White
- Grey Scale4

CommunicationSPI
Display PanelE-paper
ExperiencePaper-like
EnvironmentAmbient Light Required
Display TypePassively Reflective
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
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
SPI interface, for connecting with other controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
Onboard voltage translator, compatible with 3.3V/5V MCUs
Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

OPERATING VOLTAGE	3.3V/5V	DISPLAY COLOR	Black/White
INTERFACE	3-wire SPI, 4-wire SPI	GREY SCALE	4
OUTLINE DIMENSIONS	107 × 64mm	FULL REFRESH TIME	4s
DISPLAY SIZE	92.80 × 55.68mm	PARTIAL REFRESH TIME	0.7s
DOT PITCH	0.116 × 0.116mm	REFRESH POWER	<35mW
VIEWING ANGLE	>170°	STANDBY CURRENT	<0.01uA (almost none)
RESOLUTION	800 × 480 pixels

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.

Standard Raspberry Pi 40PIN GPIO Header

Compatible With Raspberry Pi Series Boards

* for reference only, the Raspberry Pi in the picture is NOT included

Onboard SPI Control Interface

For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32

PWR	Power on/off control
BUSY	Busy status output pin
RST	External reset, low active
DC	Data/Command selection (high for data, low for command)
CS	SPI chip selection, low active
CLK	SPI SCK pin
DIN	SPI MOSI pin
GND	Ground
VCC	Power (3.3V / 5V input)