Cities are often described as "heat islands," with media reports warning that some neighborhoods can be 20° F (7° C) hotter ...
With help from a small transistor, a team of researchers led by Professor Fengnian Xia figured out a way to make a type of ...
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.
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
ESP32s are surprisingly good AI lie detectors.
This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...
This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...
This water level and temperature monitoring system uses contact or non-contact water level sensors along with a probe-type temperature sensor. A digital display provides continuous, real-time ...
You can buy the Qwiic-compatible MAX30205 here. The QWIIC-compatible ProtoCentral MAX30205 breakout board is a wearable human body temperature sensor that reads with an accuracy of +/-0.1 °C. This is ...
Abstract: Real-time occupancy data enable smart-building systems to optimize heating, ventilation, and air conditioning (HVAC) and lighting, yet most floor-sensor solutions require external power or ...
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