Description: Durable hard PCB board and SD card socket, good for 5110 interface. 2.2 inch TFT LCD shield without touch panel, fast to operate. Support Serial SPI mode, interface 4-Wire SPI, need 4 IOs from your MCU only. Support a variety of microcontroller IO connection, professional and practical. The integrated backlight control circuit, can be controlled on-off or PWM dimming. Compatible with 5V/3.3V IO level. Reserved SPI FLASH font circuits to facilitate the expansion application. Specification: Type: without touch panel Size: 2.8 inch SPI Serial Active Area: 33.84 x 45.12mm Resolution (dots): 240RGB x 320Dots Driver element: a-Si TFT active matrix Pixel arrangement: RGB vertical stripe Driver IC: ILI9341 LED Numbers: 4 LEDs Backlight: White LED Color Depth: 262K/65K Total Size: 40 x 55 x 2.35mm/1.6 x 2.1 x 0.1inch Package Includes: 1 Piece SPI TFT LCD Module Note: Need 4 IOs from your MCU With PCB plate (including power supply IC, SD), compatible with 5110 interface