Revision V2 has been released on 2019.11, the resolution is upgraded to 800×480, from 640×384 of V1. The hardware and interface of V2 are compatible with V1, however, the related software should be updated.

Features

• No backlight, keeps displaying last content for a long time even when power down
• Ultra low power consumption, basically power is only required for refreshing
• Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

• Operating voltage: 3.3V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 170.2mm × 111.2mm × 1.18mm
• Display size: 163.2mm × 97.92mm
• Dot pitch: 0.205 × 0.204
• Resolution: 800×480
• Display color: black, white
• Grey scale: 2
• Full refresh time: 5s
• Refresh power: 38mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170°

1. 7.5inch e-Paper x1