• Home
  • Categories
  • Waveshare 2.9inch E Ink Display Module Panel Red Black White Three color SPI Interface with Embedded Controller
Waveshare 2.9inch E Ink Display Module Panel Red Black White Three color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller
Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller

Waveshare 2.9inch E Ink Display Module Panel Red Black White Three color SPI Interface with Embedded Controller

Share on (1600475945876):


Price:$19.35 - $21.43

Quantity:


Product Overview

Description





Waveshare 2.9inch E-Ink Display Module Panel Red Black White Three-color SPI Interface with Embedded Controller




Product Description


 



2.9inch E-Paper E-Ink Display Module (B), 296×128 Pixels, Red / Black / White Three-Color, SPI Interface




2.9" E-PAPER MODULE (B)

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


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







    • Size2.9"

    • Resolution296×128

    • Viewing Angle>170°

    • Display ColorRed / 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 (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)






Specifications








































OPERATING VOLTAGE 3.3V/5V DISPLAY COLOR red, black, white
INTERFACE 3-wire SPI, 4-wire SPI GREY SCALE 2
OUTLINE DIMENSIONS 89.5 × 38mm FULL REFRESH TIME 15s
DISPLAY SIZE 66.90 × 29.06mm REFRESH POWER 30mW(typ.)
DOT PITCH 0.227 × 0.226mm STANDBY CURRENT <0.01uA (almost none)
RESOLUTION 296×128 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 Connecting With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32






































VCC 3.3V/5V
GND Ground
DIN SPI MOSI pin
CLK 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, low active




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




 






Package Content



  1. 2.9inch e-Paper Module(B) x1

  2. PH2.0 20cm 8Pin x1







We Recommend

New Arrivals

New products from manufacturers at wholesale prices

0.1917 s.