Internet of Things

Hands-On Examples

of IoT Experiments

Chapter

13

ARDUINO

What Is Arduino?

The term Arduino refers to multiple entities. It is the name of the company which designs

aordable open-source programmable circuit boards. However, these boards themselves are

also known as Arduino boards. These boards are incorporated with a microcontroller, which

run on programming to receive input from sensors and apply action on real-world objects.

Arduino can take input from numerous sources and generate output through motors,

displays, and LEDs. Arduino’s cheap price tag has instantly made it a favorite among hardware

programming enthusiasts. Over the past few y