ESP32 with PIR Motion Sensor using Interrupts and Timers

By on February 6, 2020
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This tutorial shows how to detect motion with the ESP32 using a PIR motion sensor. In this example, when motion is detected (an interrupt is triggered), the ESP32 starts a timer and turns an LED on for a predefined number of seconds. When the timer finishes counting down, the LED is automatically turned off.

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About Carlo Palumbo

Electronics and informatics are my biggest passions and through the development of projects in both areas during my graduation I was able to improve skills required to become expert in both. Curiosity was essential to increase my willing for learning more every day and that same curiosity is what motivates me to keep developing my knowledge. I have also attended the iOS Apple Developer Academy in Naples and won the WWDC18 contest. LinkedIN: https://www.linkedin.com/in/carlo-palumbo-992358111/ YouTube: https://www.youtube.com/channel/UCO-HWem97Jj0kjwYH-1vIXQ Facebook: https://www.facebook.com/patana93 GitHub: https://github.com/patana93

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