Arduino programming

5. Blink remix

Time to change something and see what happens!

Try the following exercises:

• Go to the Arduino IDE and change the delay from 1000 to 500 ms.
• What do you think it is going to happen? :-)
  
• Go crazy and change one of the comments.
• What do you think it is going to happen now? :-D
• Make the LED go ON for 100ms and OFF for 900ms.
• Make the LED go ON for 50ms and OFF for 50ms.
• Now 10ms ON and 10ms OF.
• What happened?