You can configure freely the 16 x 2 lines LC-Display as well as 4 buttons.
The board is built particular for the Raspberry, that is the reason that only 2x I²C pins are belayed.
Through the extra small 26 pin header the display can be placed above the USB and network ports.
This module is immediately ready for operation.
LCD Display 16x2
DSI (Display), GPIO
Contrast adjustment via rotary potentiometer, Just 2x I²C-Pins are used
2.22" (5,6 cm)