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 ...
In modern smart environments, the need for secure access control and efficient environmental monitoring is rising. Existing systems are either expensive, cloud-locked, or lack modularity. This project ...