Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This time, we will use a PIR motion sensor that detects changes in infrared rays ...
XDA Developers on MSN
5 ESP32 projects that replace smart home gadgets you'd otherwise pay a subscription for
Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?
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