1、Precise cuts and interfaces ensure perfect fit, fit for mounting position and easy to install. 2、The product uses high quality materials, effectively avoid corrosion and wear out, and durable. 3、Professional chip set provides superior performance in the system. 4、Easy to operate, anti-aging, and extended service life. 5、Software can control the backlight, adjustable contrast ratio. Features: 1.Precise cuts and interfaces ensure perfect fit, fit for mounting position and easy to install. 2.The product uses high quality materials, effectively avoid corrosion and wear out, and durable. 3.Professional chip set provides superior performance in the system. 4.Easy to operate, anti-aging, and extended service life. 5.Software can control the backlight, adjustable contrast ratio. Specifications: Model: IIC-1602-1 yellow green screen Name: arduino IIC LCD1602 Power supply: 5V Material: ABS Color: As picture shown Size: Approx. 8* 3.5* 1.5cm/ 3.1* 1.4* 0.6in Packing list: 1 * Module