Arduino Hardware

Which of these is an Arduino?

• 
• 
• 
• 

Which is the symbol for a potentiometer?

• 
• 
• 
• 

What component is this a symbol for?

• a battery

• a switch or button

• an LEd

• a potentiometer

Which of the following is the symbol for an RGB LED?

• 
• 
• 
• 

This is the symbol for a...

Which is the symbol for LED?

• 
• 
• 
• 

What is this component called?

• breadboard

• Arduino

• wire board

• cutting board

This is a photo of a .....

Which is the symbol for a resistor?

• 
• 
• 
• 

What is the purpose of this component?

• It lights up

• It heats up

• It allows the user to open and close the circuit

• It slows the flow of current