IIC/ I2C TWI SPI Serial Interface Module for 1602 LCD Display

Description

As the pin resources of the Arduino controller is limited, your project may be not able to use normal LCD Display after connected with a certain quantity of sensors or SD card. However, with this I²C interface module, you will be able to realize data display via only 2 wires. If you already have I²C devices in your project, this LCD module actually cost no more resources at all.

• HD44780 LCD interface compatible
• Suitable for most 1602 1604 2004 LCD module
• Many of Arduino Raspberry library support
• I²C standard, work only 4 wires. VCC GND Data Clock
• 3 Pair solder pad for address select
• A short pin for LCD module backlight ON and OFF
• Adjustable LCD contrast