Name: 4.26inch E-Paper Display (G), 800 × 480 Resolution, Red/Yellow/Black/White, SPI
SKU: 69f077503521dd4e925980ee
Price: 1110.0 TWD
Availability: PreOrder

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4.26inch E-Paper Display (G), 800 × 480 Resolution, Red/Yellow/Black/White, SPI

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Description

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Description

4.26″ e-Paper (G)

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

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

4.26inch e-Paper (G) with driver board, front view

Note: the driver board is optional, please refer to the Package Content for detailed part list

Size4.26″
Resolution800 × 480
Viewing Angle>170°
Display ColorRed/Yellow/Black/White
Grey Scale2

CommunicationSPI
Display PanelE-paper
ExperiencePaper-like
EnvironmentAmbient Light Required
Display TypePassively Reflective

Version Options

4.26inch e-Paper (G)
raw display, without driver board

4.26inch e-Paper HAT+ (G) version options

4.26inch e-Paper HAT+ (G)
with driver board

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
Comes with online development resources and manual (driver board schematic diagram and examples for Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32, etc.)
Optional for e-Paper driver board
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi and Jetson Nano series boards
- Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi
- 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	Red/Yellow/Black/White
operating voltage	with driver board: 3.3V / 5V	display color	Red/Yellow/Black/White
interface	3-wire SPI, 4-wire SPI	grey scale	2
outline dimensions	Raw display: 105.33 × 62.37 × 0.91 (mm)	full refresh time	20s
outline dimensions	with driver board: 107.00 × 64.00 (mm)	full refresh time	20s
display size	92.80 × 55.68 (mm)	refresh power	<90mW
DOT PITCH	0.116 × 0.116 (mm)	standby current	<0.01uA (almost none)
RESOLUTION	800 × 480 pixels	viewing angle	>170°

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.

Optional for e-Paper driver board

Standard Raspberry Pi 40PIN GPIO header, compatible with
Raspberry Pi series boards, Jetson Nano

4.26inch e-Paper (G) with driver board, Standard Raspberry Pi 40PIN GPIO header

* for reference only, the Raspberry Pi is NOT included.

Onboard SPI control interface

for use with controller boards like Raspberry Pi / Jetson Nano / Arduino / STM32 / ESP32

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