296×128, 2.9inch flexible E-Ink display HAT for Raspberry Pi

Description

Compared with normal e-Paper panels, this flexible panel allows bending without being damaged, and it’s thinner and lighter.

Combined with the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications where curved surface display is required, such as industrial instruments, smart wearable-devices, and so on.
Features

Flexible e-Paper, the display section is bendable (DON’T bend the FPC section)
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
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

Operating voltage: 3.3V
Interface: 3-wire SPI, 4-wire SPI
Outline dimension: 79mm × 36.7mm × 0.34mm
Display size: 66.9mm × 29.06mm
Dot pitch: 0.227 × 0.226
Resolution: 296 × 128
Display color: black, white
Grey level: 2
Full refresh time: 2s
Refresh power: 26.4mW(typ.)
Standby power: <0.017mW Viewing angle: >170°

Interface
SYMBOL DESCRIPTION
VCC 3.3V / 5V
GND Ground
NC NC
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

2.9inch e-Paper HAT (D) dimensions
Development Resources

Wiki : www.waveshare.com/wiki/2.9inch_e-Paper_HAT_(D)