About LCD I2C 16x2. In the previous tutorial , we had learned how to use the normal LCD. However, wiring between Arduino and the normal LCD is complicated. Therefore, LCD I2C has been created to simplify the wiring. Actually, LCD I2C is composed of a norm

In this tutorial, you will see how to connect i2c LCD display (Liquid Crystal Display) to Arduino using the i2c module. Before starting this article we will see what is i2c. I2C (I-square-C i.e IIC) means inter-integrated communication protocol. This is u

This chip converts the I2C data from an Arduino into the parallel data required by the LCD display. The board also comes with a small trimpot to make fine adjustments to the contrast of the display. In addition, there is a jumper on the board that supplie