Tech Xplore on MSN

Low-cost sensor system can check indoor air quality in real time

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...
GitHub

PIR library for Arduino. Supports up to 8 PIR sensors.

The PIR library implements a class to monitor 1 or more PIR sensors. The library supports default 8 PIR sensors per object, which typically are added in setup(). It is possible to add a sensor (pin) ...
GitHub

VL53L4CD library for Arduino

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.
IEEE

Ensemble Learning-Based Correlation Coefficient Method for Robust Diagnosis of Voltage Sensor and Short-Circuit Faults in Series Battery Packs

Abstract: Accurate and reliable multifault diagnosis of battery packs is crucial to the safe operation of electric vehicles. To this end, this article proposes a systematically improved correlation ...
IEEE

Topolectrical Circuit Sensor With the Chiral Disclination States

Abstract: As a novel form of higher-order topological states, the emergence of disclination states has recently attracted considerable attention. However, those states typically involve the breaking ...
voltimum.co.uk

Flex7 - PIR Occupancy + Daylight Linking Sensor Kit, DALI: dimming control module occupancy + daylight sensor 5m sensor lead

Flex7 - PIR Occupancy + Daylight Linking Sensor Kit, DALI: dimming control module occupancy + daylight sensor 5m sensor lead ...