3.5-inch color screen, upgraded IPS full view panel, excellent viewing angle 320X480 resolution 65K colors, optional capacitive touch function Onboard level conversion chip, compatible with 5V/3.3V microcontroller Can be directly connected to a 5V microcontroller such as Arduino UNO/Mega2560 Adopting 4W-SPI serial bus, it only requires a few IOs to light up the display Convenient expansion storage with Micro TF card slot Rich examples STM32/CH32/C51/Aruino/ESP32 constantly updated Multiple aging testing of military grade process standards, long-term stable operation Screen size: 3.5 inches Screen type: IPS Resolution: 320xRGBx480 pixels Effective display area: 48.96 W x 73.44 H mm Maximum color effect: 16.7M Drive IC: ST7796U Display interface: 4-Line SPI Pixel size: 0.153 H x 0.153 mm Visual angle: ALL O/x27;CLOCK Backlight brightness typical value : 300 cd/mz Backlight type: white LED / 6 Working temperature: -10/50 - C Storage temperature: -20/60 ° C Touch type: capacitive touch screen Touch screen resolution: 320x480 pixels Driver IC: FT6336u Visual window size: 49.56 w x 74.04 H mm Communication interface: lIC Structural material: G/F Working temperature: -20/70 Rc Storage temperature: -30/80 C Dimensional parameters Outline dimensions of LCD screen: 55.50 ± 0.2 W x 84.96 ± 0.2 H x 2.5 ± 0.1 D mm excluding cable and adhesive Touch screen dimensions: 55.50 ± 0.2 W x 84.96 ± 0.2 H x 0.8 D Xmm excluding cable and adhesive Working voltage: 5.0 V Backlight current: 95 mA Power consumption: 0.5 w External interface: 14P 2.54mm pin and 0.5mm FPC