Fangrui Product Details 1. Waveshare 7.8 Inch 1872x 1404 E-ink Display Hat For Raspberry Pi 2. Overview 3. This Is An E-ink Display Hat For Raspberry Pi, 7.8 Inch, 1872×1404 Resolution, With Embedded Controller It8951, Communicating Via Usbspii80i2c Interface, Supports Partial Refresh. 4. Due To The Advantages Like Low Power Consumption, Wide Viewing Angle, Clear Display Without Electricity, It Is An Ideal Choice For Applications Such As Ebook Reader, E-ink Display, Industrial Instruments, And So On. 5. Features 6. No Backlight, Keeps Displaying Last Content For A Long Time Even When Power Down 7. Low Power Consumption, Basically Power Is Only Required For Refreshing 8. Standard Raspberry Pi 40pin Gpio Extension Header, Supports Raspberry Pi Series Boards 9. Usbspii80i2c Interface, For Connecting With Host Boards Like Raspberry Pinucleo, Etc. 10. Comes With Development Resources And Manual (examples For Raspberry Pistm32) 11. Specifications 12. Operating Voltage: 5v 13. Interface: Usbspii80i2c 14. Outline Dimension: 173.8mm X 127.6mm X 0.78mm 15. Display Size: 158.184mm X 118.638mm 16. Dot Pitch: 0.0845mm X 0.0845mm 17. Resolution: 1872 X 1404 18. Display Color: Black, White 19. Gray Scale: 2-16 (1-4 Bit) 20. Full Refresh Time: 450ms 21. Total Refresh Power: 1.2w(typ.) 22. Total Standby Power: 0.1w(typ.) 23. Viewing Angle: >170 Degree 24. Weight: 77g 25. Packing List: 26. 7.8 Inch E-paper X1 27. E-paper It8951 Driver Hat (b) X1 28. 7.8 Inch E-paper Adapter X1 29. 33pin Ffc (same Side Contact) X1 30. Usb Type A Plug To Micro B Plug Cable X2 31. Ph2.0 20cm 8pin X1 32. Rpi Screws Pack (2pcs) X1