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

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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Arduino Boards and Components via Amazon

Arduino Boards and Components via eBay

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An interesting link found among my daily reading