Arduino Lesson #1 (tutorial #01 and #03)

What is this image?

• a floppy disk

• an arduino hardware

• a micro disk

• a computer

What kind of hardware does an arduino use?

• a power source

• a closed source hardware

• a source in the warehouse

• an open source hardware

How many digital pinheads are there in the first set of pinheads?

• 13

• 14

• 15

• 25

Which digital pins are also called pulse width modulators?

• 1,2,3,4,5,6

• 3,5,6,9,10,11

• 2,4,6,8,10,12

• 3,5,7,11,13

True or False? You can put resistors or LEDs into the digital pinheads.

• True

• False

True or False? Pins 0 and 1 are labeled RX and SX.

• True

• False

What does pinhead RX mean?

• RX means it receives the signal.

• RX means it transmit the signal.

• RX means it ranks the signal.

• RX means it writes the prescription.

What is the purpose of the TX and RX LEDs?

• to blink for fun

• to troubleshoot the code

• to turn off the board

• to turn on the board

How many analog pinheads are there?

• 2

• 4

• 6

• 8

There are a row of pinheads labeled 3.3 V and 5 V. What does the V stand for?

• Versus

• Venom

• Variable

• Volts