E-paper display - 2.36'' 296x168px - 4 colors - SPI - Waveshare 23151

Index: WSR-22149
Waveshare e-paper display used in e-book readers and electronic magazines. The diagonal of the screen is 2.6 ", and its resolution is 296 x 168 px . The display presents the image in four colors : red, yellow, black and white. It uses the SPI interface for communication purposes and works with boards such as Raspberry Pi, Jetson Nano , Arduino, STM32, etc.
E-paper display - 2.36'' 296x168px - 4 colors - SPI - Waveshare 23151
€19.50
€15.85 tax excl.
Waiting time: 4-6 weeks
Only on request
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Manufacturer: Waveshare
Compatibility: Arduino Raspberry Pi

Product description: E-paper display - 2.36'' 296 x 168 px - 4 colors - SPI - Waveshare 23151

Wavesharee-paper display used in e-book readers and electronic magazines. The diagonal of the screen is 2.36 ", and its resolution is 296 x 168 px . The display presents the image in four colors : red, yellow, black and white. It uses the SPI interface for communication purposes and works with boards such as Raspberry Pi, Jetson Nano , Arduino, STM32, etc.

Product compatible with Raspberry Pi and Arduino!
The manufacturer provides a product wiki page that makes it easy to get started with the display - check it out!

E-paper display

E-paper display - 2.36'' 296 x 168 px - 4 colors - SPI - Waveshare 23151.

e-paper displays
e-paper technology.

What is the "e ink e paper" display?

The e-paper display, also known as e-paper display, uses electrophoretic microcapsule technology to present data. This means that it mimics the appearance of standard ink found on traditional paper. This type of technology is extremely user-friendly - screens do not emit blue glow, are passively reflective and provide a wide viewing angle. All these features mean that our eyesight does not get tired so much during use, and reading is even more enjoyable than before.

Main features of the e-paper screen

  • No backlight, it displays the last content for a long time, even when the power is disconnected
  • Very low power consumption, power only required to refresh the image
  • SPI interface, compatible with Arduino , Raspberry Pi , STM32 , Jetson Nano etc.
  • Built-in voltage regulator compatible with 3.3V/5V boards

Suggested use

E-paper displays are characterized by very low power consumption, making them ideal for:

  • Display labels and prices in supermarkets
  • Presenting user data at conferences
  • Representing disease descriptions and patient charts in hospitals
E-paper screens are characterized by very low energy consumption.

E-paper screens are characterized by very low energy consumption.

Leads

Shield leads.

Pin description

  • VCC - supply voltage 3.3 V / 5 V
  • GND - system ground
  • DIN - MOSI line of the SPI bus
  • CLK - SCK line of the SPI bus
  • CS - SPI chip selection (activated by low state)
  • DC - data / command selection pin (high state for data, low state for commands)
  • RST - reset, activated by low state
  • BUSY - output pin of busy state, activated by high state

e-paper display specification

  • Type: e-paper, passively reflective
  • Supply voltage: 3.3 V or 5 V
  • Interface: SPI
  • Display color: red, yellow, black and white
  • Diagonal: 2.36''
  • Resolution: 296 x 168 pixels
  • Grayscale: 2
  • Full refresh time: 12 sec
  • Refresh power consumption: less than 57mW
  • Standby current consumption: less than 0.01 uA
  • Viewing angle: over 170°
  • Pixel dimensions: 0.176 x 0.176 mm
  • Module dimensions: 69.5 x 39.5 mm
  • Display dimensions: 52.096 x 29.568 mm

Kit contents

  • E-paper display - 2.36'' 296 x 168 px - 4 colors - SPI
  • 8-pin connection cable, 20 cm long
The set also includes a 20 cm connection cable.

The set also includes a 20 cm connection cable.


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