XDA Developers on MSN
6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor
These are some great DIY projects that you can do for cheap.
ESP32s are surprisingly good AI lie detectors.
This library is experimental and implements a minimal subset of the functionality of the sensor. The library includes reading the temperature and humidity register and the manufacturer-ID register.
The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors. The DHT11 only returns ...
Abstract: Ventilators are an absolute must in today's healthcare for patients in respiratory distress, especially those impacted by the COVID-19 epidemic. However, especially in environments with ...
Reliable operation of data centers has become essential to nearly all sectors of modern society, including health care, education, government services, power grid operation, banking, defense and ...
Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...
Interesting Engineering on MSN
New air-powered battery includes built-in self-destruct for sensitive devices
Researchers at Rice University and North Carolina State University have developed a stretchable battery ...
Tech Xplore on MSN
Moisture-driven tech can power green batteries—and destroy spy gear
Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...
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