Heating, ventilation, and air-conditioning (HVAC) systems use sensors to regulate the operation of electromechanical equipment. Running this equipment usually consumes energy at a rate that represents ...

For years, the conventional VAV control sequence included the reheat valve controlling directly to space temperature. More and more often, discharge air temperature (DAT) sensors are now being ...

Sonoff’s new sensors deliver much more data and functionality ...

Bosch has introduced a four-in-one mems sensor that measures air pressure, humidity and temperature, aa well as detecting volatile organic compounds, volatile sulfur compounds (indicating bacteria), ...

Ever wanted an indoor environment sensor that’s dead simple yet a complete package? That’s the anotter-sensor-hub project from [Jana Marie], designed for the Sensirion SEN05x series sensors, with a ...