In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc. The LCDs use liquid crystals to produce images or texts and are ...

This is an arduino project in which Module GPS 6M V2 is combined with LCD 1602 module. The project aims to display Latitude and Longtitude values onto the LCD screen as well as setting the alarm when ...

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; // DO NOT CHANGE int Temp_Range ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...