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
Compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W
SPI interface, for connecting with other controller boards like Raspberry/for Arduino/Nucleo, etc.
Onboard voltage translator, compatible with 3.3V/5V MCUs
2.7inch E-Ink display HAT for Raspberry Pi, SPI interface
This is an E-Ink display HAT for Raspberry Pi, 2.7inch, 264x176 resolution, with embedded controller, communicating via SPI interface.
Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an Perfect choice for applications such as shelf label, industrial instrument, and so on.
Onboard 4x Keys
Comes with development resources and manual (examples for Raspberry Pi/for Arduino/STM32)
Operating voltage: 3.3V/5V
Interface: 3-wire SPI, 4-wire SPI
Outline dimension: 85mm * 56mm
Display size: 57.288mm * 38.192mm
Dot pitch: 0.217 * 0.217
Resolution: 264 * 176
Display color: black, white
Grey level: 2
Full refresh time: 6s
Refresh power: 24mW(typ.)
Standby power: less than 0.017mW
Viewing angle: more than 170°
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
Color: White + black + blue
Material: glass + metal
1 * 2.7inch e-Paper HAT
2 * RPi screws pack
1 * PH2.0 20cm 8Pin cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.