Waveshare 13.3inch 960×680 Pixels SPI Communication E-Ink Display 1. Based on Raspberry Pi4 OPIN GPIO interface design, suitable for Raspberry Pi series motherboards, Jetson Nano, RDKX3 2. Reserved SPI control interface, can be connected to Raspberry PiJetson NanoRDK X3ArduinoSTM32 and other main control boards 3. Onboard level conversion chip, compatible with 3.3V and 5V microcontroller interfaces 4. Module version working voltage: 3.3V5V 5. Communication interface: 3-vire SPI, 4-wire SPI 6. Screen size: 286.32 x 212.26 x 1.20mm 7. Display size: 275.52 x 195.16mm 8. Dot pitch: 0.287 x 0.287mm 9. Resolution: 960 x 680 pixels 10. Display color: red, black, white 11. Grayscale level: 2 12. Partial refresh: 2.9s 13. Global refresh: 22s 14. Refresh power consumption: 75mW 15. Sleep current: less than 0.01uA (close to 0) 16. Viewing angle: greater than 170 degrees 17. Application areas: for display applications such as shelf labels and industrial instruments 18. Weight: 164 grams Packing list: -Display x 1 -Driver board x 1 -Connecting wire x 1 -Copper column package x 1