2004 20×4 LCD Character Display with I2C serial interface installed.
1. The module is a low-power consumption character LCD Module with a built-in controller.
2. The module can be easily interfaced with a MCU.
3. Display Format: 20 Characters x 4 lines.
4. It is fantastic for Arduino based project.
5. Supply voltage: 5V.
6. Fully assembled and tested Serial LCD 20×4 Module.
7. White Text, Blue backlight.
8. Analog Interface.
9. Size: 98 x 60 x 12mm.
Attached Backpack I2C/TWI/SPI Serial Interface Board Module.
This is another popular and very good IIC/I2C/TWI/SPI Serial Interface
With this I2C interface module attached, you will be able to drive your display with only 2 wires, saving pins on your Arduino.