The potentiometer’s value is read by the Arduino and mapped to control the brightness of an LED. The values are also displayed in the Serial Monitor. Components Required. Arduino Board (e.g., Arduino ...

🚀 Arduino Basics Projects This repository contains a collection of beginner-friendly Arduino projects to help you learn and practice fundamental concepts. Each project includes circuit diagrams, ... ...

Circuit Diagram. Circuit diagram for Arduino DC Motor Speed Control using PWM is geven below: Code and Explanation. The complete code for Arduino DC Motor Control using potentiometer is given at the ...

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 ...

The serial LCD module communicates on 9600 standard baud rate, which is compatible with all microcontrollers. Fig. 1 shows the author’s prototype of the serial LCD module. Fig. 1: Author’s prototype ...