Adafruit 2.7" Tri-Color eInk / ePaper Shield with SRAM Red Black White Shipping:1 day which could be a good

which could be a good partner for your tank-like robots

6 μA Current Consumption Max encoder current + 4

Arduino libraries and sample code make getting started easy

This is a solderer\'s best helper

the '328 and '32u4 you can do basic connectivity and data transfer but they do not have a lot of RAM so we don't recommend them - use the Metro M0

Adafruit 2.7" Tri-Color eInk / ePaper Shield with SRAM Red Black White Shipping:1 day which could be a goodEasy e paper finally comes to microcontrollers, with this breakout that's designed to make it a breeze to add a tri color eInk display. Chances are you've seen one of those new fangled 'e readers' like the Kindle or Nook. They have gigantic electronic paper 'static' displays that means the image stays on the display even when power is completely disconnected. The image is also high contrast and very daylight readable. It really does look just like