2.13inch E-Ink Display HAT for Raspberry Pi & Arduino Three Color

Description

This product is an E-Ink display HAT adopting the image display technology of Microencapsulated Electrophoretic Display, MED. The initial approach is to create tiny spheres, in which the charged color pigments are suspended in the transparent oil and would move depending on the electronic charge. The E-paper screen displays patterns by reflecting the ambient light, so it has no background light requirement. (Note that the e-Paper cannot support updating directly under sunlight)

It is 2.13inch, 212x104 resolution, with an embedded controller, communicating via SPI interface, and supports yellow, black, and white three-color display, suitable for Raspberry Pi/Jetson Nano/Arduino/STM32.

Due to the advantages like ultra-low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf labels, industrial instruments, and so on. 

Feature

• 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 for Raspberry Pi and Jetson Nano
• SPI interface for connecting with other controller boards like Arduino/Nucleo, etc.
• Onboard voltage translator, compatible with 3.3V/5V MCUs
• Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specification

• Operating voltage: 3.3V/5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 65mm × 30.2mm
• Display size: 23.71mm × 48.55mm
• Dot pitch: 0.229 × 0.228
• Resolution: 212 × 104
• Display color: red, black, white
• Grey level: 2
• Full refresh time: 15s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

Interface

Package List

• 1 x 2.13inch e-Paper HAT
• 2 x RPi screws pack
• 1 x PH2.0 20cm 8Pin

Wiki & External links

• Wiki
• Schematic
• Demo code
• Datasheet