This is another great LCD display compatible with Gadgeteer modules from DFRobot. With limited pin resources, your project will quickly run out of resources using normal LCDs. With this I²C interface LCD module, you only need 2 lines (I²C) to display the information. If you already have I²C devices in your project, this LCD module actually costs no more resources at all. The address can be set from 0x20-0x27. Fantastic for Arduino or Gadgeteer based projects.