Features: Precise cuts and interfaces ensure perfect fit, suitable for mounting position and easy to install. The product uses high quality materials to effectively avoid corrosion and wear, and is durable. Built to strict quality control standards, design improved for more durability. Professional chipset provides superior performance in the system. Easy to operate, anti-aging, and prolonged service life. Specifications: Material: ABS The display content is 4 lines, each line displays 20 characters, and each character size is 5*8 dot matrix 4-bit and 8-bit data transmission Provide 5*7 dot matrix + cursor display mode A display data buffer generator CGRAM is provided, and CGRAM can be used to store font data of eight 5*8 dot matrix graphic characters defined by itself Provides a wealth of instruction settings: clear display, cursor back to origin, display on / off, cursor on / off, display character flashing, cursor shift, display shift, etc An internal power-on automatic reset circuit is provided. When the external power supply voltage exceeds +4.5V, the module is automatically initialized and the module is set to the default display working state Package list: 1 x LCD Module 1、Precise cuts and interfaces ensure perfect fit, suitable for mounting position and easy to install. 2、The product uses high quality materials to effectively avoid corrosion and wear, and is durable. 3、Built to strict quality control standards, design improved for more durability. 4、Professional chipset provides superior performance in the system. 5、Easy to operate, anti-aging, and prolonged service life.