ARDUINO BOARD

Arduino needs an expert programmer

• no

• yes

Arduino is a closed source platform

• no

• yes

Arduino has a USB port

• yes

• no

Which command is called repetitively over and over again as long as the Arduino has power.

• loop ( )

• (output)

• setup ( )

• (input)

What are the main elements of the Arduino Environment that make it easy to learn, to use and explain why it is so popular?

• The IDE

• on-line help

• The Arduino Board

• All of the above

Arduino can interact with...

• buttons, leds

• smartphone

• sensors

• all of the above

delay(5000); stands for

• Wait 5 minutes
• Wait 5 seconds
• Wait 50 seconds

digitalWrite(13, LOW); turns the light 

• on
• off
• dim

A sketch is

• an Arduino file
• an Arduino picture
• an Arduino board 

This device is called a

• Servo

• DC motor

• Stepper Motor

• none of the above