Pre-soldered version of the AirGradient DIY Pro air quality monitor.| www.airgradient.com
Pre-soldered version of the AirGradient DIY Pro air quality monitor.| www.airgradient.com
Larger and more extensible air quality monitor open-source instructions. Also available with professional enclosure and also as pre-soldered kit in our store.| www.airgradient.com