This book is a collection of 10 projects in Arduino to get started. It includes Circuit Diagram, Breadboard diagram and Sketch (code): Working with a LED Working with 2 LEDs Working with RGB Working with a Potentiometer Working with a Potentiometer and 2 LEDs Working with Transistor Working with 2 Arduinos Working with LDR Working with 7 Segment Display Working with Micro Servo Motor