Display LCD HD44780 - 20x4 black on yellow-green with I2C interface

Display LCD HD44780 - 20x4 black on yellow-green with I2C interface

Product information:

Display:

HD44780 LCD display with 4 lines and 20 characters per line.

Background color: yellow-green illuminated.
Color letters: black.

The contrast of the display is adjustable with the adjustable resistor on the interface.

High contrast and wide viewing angle.
Dimensions: 98mm x 60mm x 15mm.
Visible display: 75mm x 21mm
Supply voltage: 5V

Interface:

Because the number of pins on an Arduino is sometimes just not enough, there is now the I2C display interface for connecting a display.
With this interface you only need 2 wires to control a display. This leaves the rest free for shields and sensors.

Using the LiquidCrystal library (see programming example) you can easily put text and custom characters on the screen.

The I2C address is 0x20 by default but can be set to any address from 0x20 to 0x27 on the interface using a simple solder bridge.

Suitable for 16x2 / 20x4 displays.

Dimensions: 82x35x18 mm
Supply voltage: 5V

Learn more about connecting I2C devices.