Adafruit 2.13" Monochrome eInk / ePaper Display with SRAM 250x122 Monochrome with SSD1680 ADA_GPS / Data Logging This mode allows for significant

This mode allows for significant system power saving by switching off or waking up the host automatically when a human or object is detected within the configured distance thresholds in the region of interest

and you can cut it easily with scissors

the Maple also provides 128k Flash and 20KB SRAM

When receiving the laser pulse

Surface transducers give you the awesome power to turn almost any surface into a speaker

Adafruit 2.13" Monochrome eInk / ePaper Display with SRAM 250x122 Monochrome with SSD1680 ADA_GPS / Data Logging This mode allows for significantEasy e paper finally comes to microcontrollers, with this breakout that's designed to make it a breeze to add a monochromatic 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