Homework review:

• Recreate the circuits we saw in class:
  • LED output
  • Buzzer output (same circuit- piezzo buzzer instead of LED)
  • Photocell Input
  • Blink
• Recreate the programs we saw in class:
  • Blink
• Create an alarm program that buzzes when someone enters the room.
  • Would you need to use additional parts or can you do it with the parts we saw in this class?
  • Plan the circuit that you would need to build to implement this.

   

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