Overview This is a universal driver board for e-Paper raw panels, can be used to drive various SPI interface e-Paper from Waveshare. Specifications Operating voltage: 3.3V~5V Interface: 3-wire SPI, 4-wire SPI Outline dimension: 65mm × 30.2mm Mounting hole size: 3.0mm Package include Note: e-Paper and Raspberry Pi are NOT included. 1. e-Paper Driver HAT x1 2. RPi screws pack (2pcs) x1 3. PH2.0 20cm 8Pin x1