You welcome. You can also make DYI air-quality instrument on a cheap using SDS011 sensor and Raspberry Pi. [2] [1] https://aqicn.org/sensor/sds011/ https://aq

You welcome. You can also make DYI air-quality instrument on a cheap using SDS011 sensor and Raspberry Pi. [2] [1] https://aqicn.org/sensor/sds011/ https://aqicn.org/sensor/sds011/ [2] https://www.raspberrypi.org/blog/monitor-air-quality-with-a-raspberry-pi/ https://www.raspberrypi.org/blog/monitor-air-quality-with-a-...