Arduino - Electronic Components

What is this?

• A blue button

• A potentiometer

• An LED

• A push button

If coded correctly, would the following circuit function?

• Yes

• No

What is the correct pinMode setup code for this circuit?

• pinMode(12, OUTPUT);

• pinMode(8, INPUT);

• pinMode(8, OUTPUT);

• pinMode(7, INPUT);

What is the function of this component?

• To produce sound

• To produce light

• A light sensor

• To resist the flow of electricity

An LED is an example of a Diode. What is the definition of Diode?

(HINT - an LED has a short leg and a long leg for this reason)

• Electricity needs to be controlled by a resistor for it to work

• It means LEDs can be multi-coloured

• A jumper wire needs to go to GND (ground) after it is connected to the LED

• Electricity can only flow through this component in one direction

What is the IPO function of a Push Button?

• Input

• Processor

• Output

These components are examples of:

• Jumper leads

• Resistors

• Light Emitting Diodes

• Light Dependent Resistors

Is it possible to create a circuit without this component?

• Yes

• No

Which of the following are NOT output devices?

• Piezo Buzzer

• Light Dependent Resistor

• Potentiometer

• Light Emitting Diode

What component is NOT being using in the circuit?

• Light Dependent Resistor

• Light Emitting Diode

• Resistor

• Jumper Leads