250x122, 2.13inch E-Ink display HAT for Raspberry Pi

Description

250x122, 2.13inch E-Ink display HAT for Raspberry Pi, SPI interface

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
• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• SPI interface, for connecting with controller boards like Arduino/STM32, etc.
• Onboard voltage translator, compatible with 3.3V / 5V MCUs
• Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Documentation

• Wiki
• Schematic
• 2.13inch e-Paper Specification V4
• Raspberry Pi Documentation

Demo

• Demo (zip)
• Github

Development Resources

• E-Paper Floyd-Steinberg
• E-Paper API Analysis
• Zimo221.7z
• e-Paper Font Library Tutorial
• Image2Lcd.7z
• Image2Lcd Image Bitmap Conversion
• pwnagotchi Usage