Measuring air quality, as anyone who has tried to tackle this problem can attest, is not as straightforward as it might seem. Even once the nebulous term “quality” is defined, most sensors use ...

To improve the energy efficiency of buildings solutions are required that are able to optimise energy consumption while ensuring a healthy indoor environment. Credit: Infineon In response, Infineon ...

Sensirion has introduced a sensor for measuring high concentrations of CO2, based on a thermal conductivity technique. Called STC31, it is aimed at ‘controlled atmosphere’ transportation, where CO 2, ...

Gas Sensing Solutions (GSS) of Cumbernauld has added an I2C interface to its ‘CozIR-LP’ low power CO2 sensor – which consumes only 3mW, claimed to be 50x less than competitors. “An I 2 C interface ...