This highly visible display module uses E-ink technology to display black, white, and red text and graphics on the 200 x 200 pixel screen. The screen uses very little power to refresh, and retains the last displayed content for a very long time when power is removed. The screen also reflects ambient light, which avoids the need for a backlight, and makes it easy to read under bright sunlight. It has a wide viewing angle over 170°, works from 3,3V, and communicates with your favourite microcontroller using its SPI interface. 


Features:
- Black and White and Red Display
- 2 Levels of Grey
- SPI Interface
- 0.3s Partial Refresh Time
- 2s Full Refresh Time
- Low Refresh Power (26.4mW)
- Extra Low Standby Power (<0.017mW)