12C LCD Shield

12C LCD Shield is a display module for Arduino. It uses 2 digital pins (SDA, SCL) to communicate with Arduino. The LCD can be 16x2 or 20x4. Besides the display function, there are 4 buttons for input use and the left digital and analog pins of Arduino are brought out together with VCC and GND.

Features

Compatible with Arduino UNO, Makerduino UNO and other boards with the similar structure and function.

Standard 12C communication interface-

Only two data pins (SDA, SCL) is needed for communication with Arduino

Support 1602 LCD or 2004LCD.

With 4 push buttons

With more breakout pins

With demo code for Arduino

Net weight: 18.5g-