KTC CONS LABS 1602 2004 LCD IIC I2C TWI SPI Serial Interface Board Port LCD Adapter Converter Module PCF8574 Power Supply Electronic Hobby Kit

This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of for Arduino controller is limited, your project may be not able to use normal LCD shield 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 has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based projec