What is Raspberry Pi in IoT?

3

What is a Raspberry Pi?

3

Real-Time usage of Raspberry pi?

5

Difference between Arduino and Raspberry Pi?

5

What is the difference between raspberry pi and arduino?

1

What is the default operating system of raspberry pi, may I use any other operating systems?

1

What are the hardware communication interfaces present in the raspberry pi?

1

List a few operating systems that raspberry pi supports?

1

Explain the real-time usage of raspberry pi?

1