Digi-Key at electronica 2022 with Sensirion
Summary
One – governments have become active players in improving air quality. Sensirion’s latest gen of sensors include metal oxide, optical, electrochemical and particulate matter sensing technology. So rather than me having to turn on and off the air purifying device, it will do so by itself by measuring air pollutants.” The SCD4x measures Co2 and has a simple assembly which is based on surface mount technology, and it has optical sensing technology called (photoacoustic) NDIR, non-dispersive infrared.This ensures the sensors are accurate and selective and allows the sensors to be small without compromising performance. The SEN5x is a modular product which is offered in many variants that include more or less parameters. It has a patented technology that prevents dust from sitting inside the sensor, and it utilises advanced algorithms that make the temperature reading more accurate.