4.37inch e-Paper Module (G)

  • Mã sản phẩm: 4.37inch e-Paper Module (G)
  • Nhà sản xuất: Waveshare
  • Website hỗ trợ: https://www.proe.vn
850.000₫
PACKAGE CONTENT

Weight: 0.055 kg

  1. 4.37inch e-Paper Module (G) x1
  2. GH1.25 20cm 8Pin cable x1

1

2

4.37inch E-Paper Module (G), 512 × 368, Red/Yellow/Black/White

4.37″ E-Paper Module (G)

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

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

 

  • Size4.37″
  • Resolution512×368
  • Viewing Angle>170°
  • Display ColorRed/Yellow/Black/White
  • Grey Scale2
  • CommunicationSPI
  • Display PanelE-paper
  • ExperiencePaper-like
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective

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, for connecting with controller boards like Raspberry Pi/Jetson Nano/Arduino/STM32, etc.
  • Onboard voltage translator, compatible with 3.3V/5V MCUs
  • Comes with development resources and manual(driver board schematic, examples for Raspberry Pi/Arduino/STM32)

Specifications

OPERATING VOLTAGE 3.3V/5V DISPLAY COLOR Red/Yellow/Black/White
INTERFACE 3-wire SPI, 4-wire SPI GREY SCALE 2
OUTLINE DIMENSIONS 101.5 × 81.5mm FULL REFRESH TIME 14s
DISPLAY SIZE 90.11 × 64.77mm REFRESH POWER <61.7mW (typ.)
DOT PITCH 0.176 × 0.176mm STANDBY CURRENT <0.01uA (almost none)
RESOLUTION 512×368 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.

Onboard SPI Control Interface

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

VCC Power (3.3V / 5V input)
GND Ground
DIN SPI MOSI pin
SCLK SPI SCK 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

Onboard Voltage Translator

Compatible With 3.3V / 5V MCUs

Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions

 

Resources & Services


WIKI: www.waveshare.com/wiki/4.37inch_e-Paper_Module_(G)

 

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