LCD Display Module I2C 20x4 Yellow Arduino

If your current LCD is frustrating you because it occupies all your GPIO pins and lacks characters' space, it is time to replace it with this one. This LCD Display Module uses an I2C communication interface, which only needs 2 wires to display information on any microcontroller-based project, including the Arduino. It is capable of displaying 4 lines of 20 white characters on a blue background. Moreover, it is compatible with either 3.3V or 5V logic systems, which is basically everything in programmable electronics.

Specifications:

• I2C Address: 0x20-0x27(0x20 default)
• Number of Characters: 20 characters x 4 Lines
• Blue LED backlight with white char color
• Adjustable contrast
• Supply voltage: 5V(via Pin)  3.3V(via IDC10)
• Interface: IIC/TWI x1,IDC10 x2
• View direction: Wide viewing angle
• Dot size: 0.55 x 0.55 mm(0.02x0.02")
• Dot pitch: 0.60 x 0.60 mm(0.023x0.023")
• Character size: 2.96 x 4.75 mm(0.11x0.19")
• Character pitch: 3.55 x 5.35 mm(0.14x0.21")
• Size: 98x60x24mm(3.86x2.36x0.94")
• Library: https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library