This is an IIC Serial 1602 LCD module . With this I2C interface LCD module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.    

Features:    

•     Brand new and high quality    
•     LCD display module with green backlight    
•     Wide viewing angle and high contrast    
•     Built-in industry standard HD44780 equivalent LCD controller    
•     Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices    
•     LCM type: Characters    
•     Can display 2-lines x 16-characters    
•     Operate with 5V DC    
•     Module dimension: 80mm x 35mm x 11mm    
•     Viewing area size: 64.5mm x 16mm    

Package includes:    

1 x 1602 Serial LCD Module Display Blue Screen for Arduino IIC/I2C Interface