Meeting_2

1. Introduction to Arduino 2

• Developing knowledge in Arduino

2. Project to Do

• S.O.S Distress Signal: the international Morse code distress signal
  • S.O.S Signal: https://www.youtube.com/watch?v=CETGq7sqytE
  • Build a circuit with 3 LEDs
  • Make the first LED blink for 3 times with 1 second pause; in the mean time, turn off other LEDs
  • Make the second LED blink for 3 times with 2 seconds pause; in the mean time, turn off other LEDs
  • Make the third LED blink for 3 times with 1 second pause; in the mean time, turn off other LEDs  

3. Goals

• Review about Arduino I/O
• Review about how to use a breadboard
• Learn to build a circuit with 3 LEDs on a breadboard, and connect them to a Arduino Uno
• Review about the Arduino IDE (Integrated Development Environment)
• Learn to write programs to power the circuit to present the S.O.S Distress Signal.