Contents in details 3

Chapter 3: Application
3.1 Fan speed control
3.1.1 Introduction
3.1.2 Overview
3.1.3 Parts
3.1.4 Connection with arduino
3.1.5 Basic driving
3.1.6 Arduino code
3.1.7 Explain code
3.1.8 PCB circuit
3.2 DC motor control
3.2.1 Connect motor with relay and arduino
3.2.2 Arduino code with relay
3.3 Buzzer
3.3.1 Overview
3.3.2 Parts
3.3.3 Polarity
3.3.4 Features of buzzer
3.3.5 Connect with arduino
3.3.6 Code of arduino with buzzer
3.3.7 Connect relay with buzzer and arduino
3.4 Lamp
3.4.1 Overview
3.4.2 Parts
3.4.3 Connect with arduino