Terpenes are volatile organic compounds that are responsible for, among other things, the typical scents of plants, resins or ...
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5 clever uses for a presence sensor you can set up in an afternoon
Do more than just turn on your lights.
The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...
D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...
A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering of specific events. Unfortunately, most solutions for these ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...
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