Arduino Program for Battery Voltage Monitoring: The complete Arduino code and Demonstration Video is given at the end of this article. Here we have explained some important parts of the code. Here, we ...

It plots these values in real-time, creating a seismic graph on the computer. By observing the graph, users can visualize the intensity and direction of the detected vibrations. Steps to Use Setup ...

In Embedded system design, matrix keypad (4x4, 4x3, 3x3 or 5x5) is used for key in the user inputs. Similarly character LCD display [16x2, 16x4, ... Arduino Uno board 16x2 LCD 1 K ohm potentiometer ...