SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 MEGA (IIC 2004)

Note: This item is suitable for 14 years and older.Features: SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 MEGA This is a high-quality I2C LCD 2004 display.It's in elegant blue with white contents displayed.It can display 4 rows with 20 characters for each.With IIC/I2C interface, it only takes two I/O port thus saving more for other usages.You can adjust the contrast by the potentiometer at its back.If you don't want the backlight, you can also unplug the jumper cap at the LCD back.With this shield, you can display whatever you want by programming the Ar duino board.Therefore, this is a perfect choice to make your project more interesting and vivid! , 'Specification: Working voltage: 5 V DC.Dimension: 60×99x22mm I2C Address: 0x27 or 0x3F Package includes: 1 x I2C/IIC LCD2004 Module'