In this Tutorial we are using LCD module 1602 with Arduino UNO to show Servo's Angles. There are different types of LCD (Liquid ...

In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc.

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel.

const float MAX_AD_VALUE = 1023.0; // Max Value for A/D Convertor const float AD_VALUE_BY_VOLT = (MAX_AD_VALUE / 5.0) * CURRENT ...