E-paper E-Ink 2.9'' 296x128px - SPI display module - Waveshare 12956

Index: WSR-09099 EAN: 5904422337568

Module with 2.9" e-paper display with a resolution of 296 x 128 px. Communicates via the SPI interface, e.g. with Arduino or Raspberry Pi.

E-paper E-Ink 2.9'' 296x128px - SPI display module - Waveshare 12956
€17.50
€14.23 tax excl.
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Manufacturer: Waveshare
Compatibility: Arduino Raspberry Pi

Description

Module with 2.9" e-paper display with a resolution of 296 x 128 px. Communicates via the SPI interface, e.g. with ArduinoorRaspberry PiThanks to the e-papertechnology the device does not tire the eyes like the traditional screens do. This kind of display can be used for reading e-books and e-journals.

The module has 8-pin connector with raster 2.54 mm.

The set also includes a compatible cable with female connectors.

 

The product is compatible with Adruino and Raspberry

The manufacturer provides auser's guidefor Arduino and Raspberry Pi.

Inputs

The device has an 8-pin connector.

Pin Description
VCC Supply voltage: 3.3 V
GND The grounf of the system.
DIN Pin MOSI of SPI interface.
CLK Clock pin of SPI.
CS Chip select activated at low state.
DC

Selection data / command.

High state - data

Low state - command

RST External reset activated at low state.
BUSY Output status "busy", activated at low state.

 

Specification

  • The module is compatible with Arduino and Raspberry
  • Supply voltage: 3.3 V
  • Power (screen refresh): 26,4 MW
  • Interface: SPI
  • External dimensions: 89,5 x 38 mm
  • The size of the display: of 66.89 mm x 29,05
  • Pixel: 0,138 0,138 mm x
  • Resolution: 296 x 128 px
  • Viewing angle: 170 °

 

Screen - type e-paper
Screen - diagonal 2.9''
Screen - interface GPIO
Screen - touch no
Screen - resolution 296x128px
Test 3
Package width 11.5 cm
Package height 3.3 cm
Package depth 6.5 cm
Package weight 0.052 kg

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Product reviews

E-paper E-Ink 2.9'' 296x128px - SPI display module - Waveshare 12956

4.3/5

Average grade

2

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Janusz Ż. 22.08.2021 Confirmed purchase Translated review
Perfect for controlling via RaspberryPi, minimum power consumption, permanent image - remains after power off. Perfect for battery-powered devices and wherever colors are unnecessary. By appropriate control, pixels can be grouped to obtain a quasi-gray scale effect. For a 2x2 matrix we can get 5 shades of gray (0, 1/4, 2/4, 3/4 and 4/4), and for a 3x3 matrix, 10 shades.
Michał 27.05.2024 Confirmed purchase

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