Arduino coding language

delay(5000); stands for

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

A forward slash is used for 

• code
• output
• comments

A function is a series of programming statements that can be called by name. Which command is called once when the program starts:

• loop()
• setup()
• (output)
• (input)

A function is a series of programming statements that can be called by name. Which command is called repetitively over and over again as long as the Arduino has power.

• loop()
• setup()
• (output)
• (input)

What does this sketch do?

• This sets up the pin that our LED is connected to as an OUTPUT pin.
• This sets up the pin that our LED is connected to as an INPUT pin
• This sets up and LED to turn off
• Turns the LED off by writing LOW out on the pin.

If we start by writing HIGH out on the pin connected to the LED. What will it make the LED do? (HIGH means putting 5V out on the pin)

• Turn the LED on
• Turn the LED off

If we start by writing LOW out on the pin connected to the LED. What will it make the LED do? (LOW means putting 0V out on the pin)

• Turn the LED on
• Turn the LED off

It starts with a /* and continues until a */  What does this do?

• Loads a sketch
• Makes comments
• Compiles quicker
• Makes stars appear

Which line correctly includes the Servo library?

• Servo.include{}

• #include <Servo.h>

• #include {Servo.h}

• Servo.include()

servoLeft.Microseconds(1500) makes the servo...

• Turn clockwise

• Turn counterclockwise

• Reverse direction

• Stop