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. FeaturesStandard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B and later versions 1x joystick (5-position), 3x pushbuttons, handy and useful Comes with development resources and manual (examples for Raspberry Pi) Specifications Driver: ST7735S Interface: SPI Display color: RGB, 65K color Resolution: 128x128 Backlight: LED Operating voltage: 3.3V Package Contains 1.44inch LCD HAT x1 RPi screws pack (2pcs) x2 For more details you may need to know, pls firstly send me message via Amazon, I will then send attached link including User Guide for you, thank you for patience :)