The seven chapters in this book serve as the first step for novices and microcontroller
enthusiasts wishing to make a head start in Arduino programming. The first chapter introduces
the Arduino platform ecosystem and existing varieties of Arduino Nano boards. It also teaches
how to install various tools needed to get started with Arduino Programming. The second chapter
kicks off with electronic circuit building and programming around your Arduino. The third
chapter explores various buses and analog inputs. In the fourth chapter you get acquainted
with the concept of pulse width modulation (PWM) and working with unipolar stepper motors. In
the fifth chapter you are sure to learn about creating beautiful graphics and basic but useful
animation with the aid of an external display. The sixth chapter introduces the readers to the
concept of I O devices such as sensors and the piezo buzzer exploring their methods of
interfacing and programming with the Arduino Nano. The last chapter explores another member of
Arduino Nano family Arduino Nano 33 IoT with its highly interesting capabilities. This chapter
employs and deepens many concepts learned from previous chapters to create interesting
applications for the vast world of the Internet of Things. The entire book follows a
step-by-step approach to explain concepts and the operation of things. Each concepts is
invariably followed by a to-the-point circuit diagram and code examples. Next come detailed
explanations of the syntax and the logic used. By closely following the concepts you will
become comfortable with circuit building Arduino programming the workings of the code
examples and the circuit diagrams presented. The book also has plenty of references to
external resources wherever needed. An archive file (.zip) comprising the software examples and
Fritzing-style circuit diagrams discussed in the book may be downloaded free of charge at
www.elektor.com 20241.
