Building a Home Security System with Raspberry Pi
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Prerequisites

Along with your Raspberry Pi, you'll need the following parts for the projects in this chapter:

  • A breadboard
  • An LED
  • A 220 ohm resistor (red, red, black)
  • A 10K ohm resistor (brown, black, orange)
  • A pushbutton or toggle switch
  • A hook-up wire:

    Our little collection of parts