Fangrui Product Details 1. Waveshare 2.13 Inch 212 X 104 Pixel Black White Flexible E-paper E-ink Display Module For Raspberry Pi Pico, Spi Interface 2. Features 3. Flexible E-paper Panel, The Display Section Is Bendable (donot Bend The Fpc Section) 4. No Backlight, Keeps Displaying Last Content For A Long Time Even When Power Down 5. Ultra Low Power Consumption, Basically Power Is Only Required For Refreshing 6. Spi Interface, Requires Minimal Io Pins 7. 2x User Buttons And 1x Reset Button For Easy Interacting 8. Comes With Development Resources And Manual (raspberry Pi Pico Cc++ And Micropython Examples) 9. Specification 10. Operating Voltage: 3.3v 11. Display Color: Black, White 12. Resolution: 212 X 104 Pixels 13. Grey Scale: 2 14. Interface: 3-wire Spi, 4-wire Spi 15. Viewing Angle: Greater Than 170 Degree 16. Partial Refresh Time: Na 17. Full Refresh Time: 5s 18. Dimensions: 59.2 X 29.2mm 19. Display Size: 48.55 X 23.71mm 20. Refresh Power: 26.4mw (typ.) 21. Standby Current: Less Than 0.01ua (almost None) 22. Dot Pitch: 0.229 X 0.228mm 23. Advantages Of Eink 24. E-paper Display Utilizes Microcapsule Electrophoretic Technology For Displaying, The Principle Is: Charged Particles Suspended In Clear Fluid Will Move To Sides Of Microcapsule When Electric Field Is Applied, Making The Microcapsule Become Visible By Reflecting Ambient Light, Just As Traditional Printed Paper. 25. E-paper Display Will Clearly Display Imagestexts Under Lamplight Or Natural Light, Requires No Backlight, And Features Nearly Up To 180 Degree Viewing Angle. It Is Usually Used As E-reader Due To Its Paper-like Effect. 26. Package List 27. 2.13 Inch E-paper (d) X1 28. Pico-epaper-driver-board X1 29. Standoff Pack X1