XTEINK X4

Xteink X4 is a ESP32-C3 e-ink reader features a 4.3-inch E Ink display with a resolution of 480 x 800 pixels and a pixel density of 220 PPI.

Offcial Resources

• Offcial
• Offcial CN
• https://epub2xtc.xteink.cn/

Third

• Xteink Flash Tools
• Xteink Flash Tools for CJK

Open Source Firmware

• CrossPoint Reader Open source, Best performance
• crosspoint-chinesetype Chinese reading optimization
• CrossPoint Reader CJK Another Chinese reading optimization
• OpenX4 E-Paper Community SDK
• Papyrix

File Management

https://github.com/LowFlowIO/x4m/

EPUB to XTC

• EPUB to XTC Converter
• https://github.com/bigbag/epub-to-xtc-converter
• https://liashkov.site/epub-to-xtc-converter/

Dot Forge

• https://forge.dotink.top/
• DotInk: EInk Assistant