Arduino Library for the SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 The SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic) is an ultra-small, fan-less air quality sensor for sensing ...

The two micro sensors are printed over a flexible substrate to create an RC circuit for simultaneous detection of temperature and humidity. An equivalent circuit model is also developed to describe ...

We've tested several smart thermostats from the biggest brands to help you find the best thermostat for your needs.