Discontinued.

• LCD display module white on Blue with Backlight, 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
• LCD type: Characters
• Arduino 1602 I2C interface 4-wire 1602 screen
• IO port of Arduino control board is only 20,so IO ports is not enough for many sensor, SD card, relay modules, the original 1602 screen need 7 IO ports to drive up, and this module can save 5 IO ports