R&D (Set of 2) IIC/I2C/TWI/SPI SERIAL INTERFACE BOARD MODULE (Set of 2)-A Electronic Components Electronic Hobby Kit

This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of 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 have I2C devices in your project, this LCD module actually costs you no more resources at all. It is fantastic for Arduino based project. 1. Supply voltage: 5V 2. the backlight and contrast is adjusted by potentiometer 3. Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable 4. Compatible for 1602 LCD 5. This is another great IIC/I2C/TWI/SPI Serial Interface 6. With this I2C interface module, you will be able to realize data display via only 2 wires. 7. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. 8. It is fantastic for Arduino based project