What is Arduino?

Choose the pictures which are hardware.

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What are pins on the Arduino board used for?

• Makes the board stable and fast

• Keep notes and code

• Connect to additional hardware components

• Shows you if the board is on or off.

What is the advantage of using pins on the Arduino microcontroller?

• Can connect via wireless signals

• Communicate to other hardware

• A strong and permanent solution

• Prototype and connect components quickly

Which of these are INPUT devices

• Keyboard

• Hard drive

• Speakers

• Processor (CPU)

Which of these are OUTPUT devices

• Keyboard

• Hard drive

• Speakers

• Processor (CPU)

What is the difference between hardware and software?

Which option best describes syntax?

• The code's XP

• The code that tells the Arduino to switch on and off

• The exact writing that the code has to be in.

• Syntax is a problem in the code.

What is the difference between void setup () and void loop () in the Arduino IDE?

The pins on the Arduino board is for....

• Sending radio signals

• Buttons for the computer

• Connecting software

• Connecting hardware