13,5296x128, 2.9inch E-Ink display module (WS-12956) e-Paper

About the versions

The 2.9inch e-Paper raw panel was updated to the V2 version. The controller and the driver codes are different and the codes of the two versions are not compatible with each other. Except for the software, the outline of the two versions is the same. If you are the regulars of this display, please note that you need to update your driver codes with the new version refer to our new examples for the V2 version. if your the first time buy and use this display, just need to download and use the new V2 examples. The V2 version has a "V2" sticker on the backside of the display panel. Please confirm the version by the sticker.

https://github.com/waveshare/e-Paper/tree/master/Arduino/epd2in9_V2
https://www.waveshare.com/wiki/2.9inch_e-Paper_Module 

Overview

This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.

Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.

Features

• 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/Arduino/Nucleo, etc.
• Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specifications

• Operating voltage: 3.3V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 89.5mm × 38mm
• Display size: 66.89mm × 29.05mm
• Dot pitch: 0.138 × 0.138
• Resolution: 296 × 128
• Display color: black, white
• Grey level: 2
• Refresh power: 26.4mV(typ.)
• Standby power: <0.17mV
• Viewing angle: >170°

Interface

SYMBOL	DESCRIPTION
VCC	3.3V
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

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/2.9inch_e-Paper_Module

Package content

1. 2.9inch e-Paper Module x1
2. PH2.0 20cm 8Pin x1