Use an Arduino and a PIR sensor to detect simple motions via Arduino Blog

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In this article, we’ll show you how to make a gesture detector by simple components like PIR sensor and Arduino Nano. At the end of this article you can:

  • Explain PIR sensor applications and how it works
  • Run an 8-Pixel PIR sensor named TPA81
  • Use PIR sensor to detect motion and gesture by Arduino
  • Make a cool detector to increase or decrease your speaker volume

Read Use an Arduino and a PIR sensor to detect simple motions via Arduino Blog

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An interesting link found among my daily reading

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