The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
A standard reference thermoelectric module (SRTEM) for objectively measuring thermoelectric module performance has been ...
This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...
Detection of Low-Frequency Magnetic Fields Down to Sub-pT Resolution With Planar-Hall Effect Sensors
Abstract: Using planar Hall effect sensors with magnetic flux concentrators, we measure magnetic fields at frequencies below 100 Hz. We show that for a measurement time of up to 100 s, it is possible ...
Abstract: In order to enhance the sensitivity, Pt coated ZIF-67 was proposed to detect humidity levels for human physiological signal monitoring. The proposed capacitive humidity sensors have superior ...
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