Overview This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice. Specifications Driver: ST7735S Interface: SPI Display color: RGB, 65K color Resolution: 128x128 Backlight: LED Operating voltage: 3.3V Package include 1. 1.44inch LCD HAT x1 2. RPi screws pack (2pcs) x1