Specifications: Controller Chip: ST7735 Interface Type: Serial Peripheral Interface Display Color: Full-color Screen Size: 1.8inch Resolution: 128 * 160 Pin Number: 8pin Voltage: 3.3V Pixel Size: 0.219 * 0.219mm Dimension: Approx. 35 * 56mm / 1.4 * 2.2inch Display Area Size: Approx. 28 * 35mm / 1.1 * 1.4inch Working Temperature: -20-70℃ Weight: Approx. 19g Package Include: 1 x 1.8inch Screen Display Module Good Display Effect: The screen has 1.8inch full color TFT LCD display screen with 128X160 resolution will provide you good display effect. Adjustable to Use: The display module has horizontal or vertical screen, it can be adjusted directly and no need complicated tools required, convenient for using. Other Details: The lcd touch screen is equipped with ST7735 controller chip and support 3.3V power supply. Wider Viewing Angle: The display has high contrast, extremely wide viewing angle.It can meet your needs and bring a better experience. About Lighting: The screen display module is not backlight needed, the display unit can emit light.