I2C LCD Shield

This is an easy to use “user interfacing circuit” for Arduino or SYRDUINO boards .

Features:

·        It includes a 2x16 LCD display.

·        6  push buttons.

·        DC speaker.

·        Only 2 pins needed to communicate with it using I2C bus.

·        Up to 4 circuits can be connected to to same Arduino compatibe circuit.

·       Easy to use software library with examples.

Circuit description :


Connection example :