The circuit diagram of the Arduino-controlled 12V automatic battery charger is shown in Fig. 1. It is built around Arduino Uno (Board1), adjustable voltage regulator LM338 (IC1), 12V voltage regulator ...

Mill-Power-Feed Arduino code, Circuit Diagrams, and other assets for an X-axis Power Feed for my Milling Machine.

In this tutorial, we will build a electronic fire cracker using arduino and jq6500 mp3 module. Our Digital cracker makes a loud sound when we light up the thermistor.

The purpose of this project is to present an alternative for the Arduino boards programming through a ladder diagram development environment. Similarly, it seeks to provide a new option for both ...