Adafruit 4.2" 300x400 Tri-Color eInk / ePaper - Bare Display

E-Ink/E-Paper displays are perfect for low-power setups, offering daylight visibility and image retention without continuous power. This 4.2" diagonal Tri-Color (Red, Black, White) eInk/ePaper bare display, with a resolution of 400 x 300 pixels, is an ideal component for custom projects.

Specifically designed for DIY enthusiasts, this display requires a board with a 24-pin FPC e-paper connector. It is compatible with Feather RP2040 ThinkInk for a solderless, plug-and-play experience, supporting both Arduino and CircuitPython.

Additional components include the eInk Feather Friend, an add-on for any Feather board, and the eInk Breakout Friend, a breadboard-friendly adapter. These accessories provide seamless connectivity and level-shifting capabilities for your projects.

The display is monochrome, featuring 400 x 300 red or black pixels on a white background, driven by the SSD1683 chipset. It supports Adafruit_GFX-compatible libraries, ensuring straightforward integration into your applications.

Individual pixels can display one color from the available options, offering versatility for various visual presentations. Explore our guide on dithering for more creative solutions.