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Mastering Arduino by Jon Hoffman

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Components needed

We will need the following components for this chapter's project:

  • One Arduino Uno or compatible board
  • One RGB LED either a common cathode or a common anode
  • Three 330 ohm resistors
  • One Keyestudio 40 RGB LED 2812 Pixel Matrix shield
  • Jumper wires
  • One breadboard

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