Adafruit 2.9" Red/Black/White eInk Display Breakout - THINK INK - SSD1680 ChipsetEasy e paper finally comes to microcontrollers with this breakout that's designed to make it a breeze to add a tri color eInk display. Featuring a 2. 9" tri color (red, black, and white) display with 296x128 black and red ink pixels and a white ish background, it offers a high contrast, daylight readable, static electronic paper display that retains the image even when power is disconnected. This breakout includes a small SRAM chip on the back that