Specification AspectRatio : 1:1 Brand : waveshare BulletPoint1 : This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface. BulletPoint2 : Standard Raspberry Pi connectivity, compatible with and direct-pluggable onto Raspberry Pi 2B/3B/3B+/Zero/Zero W BulletPoint3 : Driver: ST7735S Interface: SPI Display color: RGB, 65K color BulletPoint4 : Backlight: LED Operating voltage: 3.3V. 1x joystick (5-position), 3x push buttons, handy and useful. BulletPoint5 : Online Document/User Manual: //bit.ly/3MBLbRd Color : 1.44inch LCD Display HAT CompatibleDevices : Raspberry Pi 4B, 3B+, 3B, 2B, B+, Zero, Zero W, Arduino Uno, Mega 2560 ConnectivityTechnology : Interface ConnectivityTechnology1 : HDMI ConnectivityTechnology2 : USB ConnectivityTechnology3 : Wi-Fi ConnectivityTechnology4 : I2C ConnectivityTechnology5 : USB CoolingMethod : fan CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 778365986269 ExternallyAssignedProductIdentifier2 : 0778365986269 HasColorScreen : 1 ImageContrastRatio : [500:1 to 1000:1] IncludedComponents : GPIO reference card IncludedComponents1 : Raspberry Pi 5 8GB Board IncludedComponents2 : Active Cooler and RasTech Case IncludedComponents3 : 27W GaN 5.1V5A Power Supply IncludedComponents4 : 64GB Card and Card Readers IncludedComponents5 : Micro HD Out Cable and User Manual ItemName : 1.44inch LCD Display HAT for Raspberry Pi 3B+/3B/2B/3B+/Zero/Zero W,128x128 Pixels SPI Interface RGB, 65K Display Color ST7735S Driver ItemPackageDimensions_Height : 8.3 centimeters ItemPackageDimensions_Length : 2.2 centimeters ItemPackageDimensions_Width : 5.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : single-board-computers Manufacturer : Waveshare Material : Breadboard Arduino Raspberry Pi circuit MemoryStorageCapacity : 64 GB ModelName : 1.44inch LCD Display HAT ModelNumber : 1.44inch LCD Display HAT NativeResolution : 128 x 128 NumberOfItems : 1 OperatingSystem : Breadboard Arduino Raspberry Pi circuit PartNumber : 1.44inch LCD Display HAT PixelPitch : 0.011 ProcessorCount : 1 ProductDescription : 1.44inch LCD display HAT for Raspberry Pi, 128x128 pixels,SPI interface 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. Features Standard Raspberry Pi connectivity, compatible with and direct-pluggable onto Raspberry Pi 2B/3B/3B+/Zero/Zero W 1x joystick (5-position), 3x pushbuttons, handy and useful Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32). Specifications Driver: ST7735S Interface: SPI Display color: RGB, 65K color Resolution: 128x128 Backlight: LED Operating voltage: 3.3V Package Content 1.44inch LCD HAT x1 RPi screws pack (2pcs) x1