WAVESHARE 9.7 Inch E Ink Spectra E6 Full Color Display, Spec: With Driver HAT

1. Operating Voltage: 3.3V for the bare screen version; 3.3V / 5V for the module version 2. Communication Interfaces: 3-wire SPI, 4-wire SPI 3. Dot Pitch: 0.18 x 0.18 mm 4. Resolution: 1120 x 784 pixels 5. Display Colors: E6 full color (E Ink Spectra 6) 6. Grayscale Levels: 2 7. Full Refresh: 30s 8. Refresh Power Consumption: Less than 0.6 W 9. Sleep current: Less than 0.01 μA (close to 0) 10. Viewing angle: Greater than 170 degrees 11. Display Size: Approx. 20 x 14 cm 12. Dimensions: Approx. 21 x 14 cm Features: 1. Uses E Ink Spectra 6 (E6) technology for high-contrast, high-saturation color display 2. No backlight required; retains the last screen’s content for an extended period when power is off 3. Extremely low power consumption; power is consumed primarily during screen refreshes 4. Includes supporting documentation (driver board schematics, example programs for Raspberry Pi, Jetson Nano, Arduino, STM32, ESP32, etc.) The following applies only to the module version: 5. Designed around the Raspberry Pi 40-pin GPIO interface, compatible with Raspberry Pi and Jetson Nano series motherboards 6. Adheres to the Raspberry Pi HAT+ standard, enhancing expansion board interoperability, helping developers design and develop faster, and making it easier to use various external devices to expand the Raspberry Pi’s functionality and performance 7. Includes a reserved SPI communication interface for connecting to control boards such as Raspberry Pi, Jetson Nano, Arduino, STM32, and ESP32 8. Features an onboard level-shifting chip, ensuring compatibility with both 3.3V and 5V interfaces