That's awesome! I run a little community monitor for my little community in Gary, IN. https://millerbeach.community https://millerbeach.community. I track PM2

That's awesome! I run a little community monitor for my little community in Gary, IN. https://millerbeach.community https://millerbeach.community. I track PM2.5/10 with a PurpleAir, but want to start tracking other pollutants/gases/VOCs, but there is no consumer-grade equipment, and I wish I could afford the $5k purchase + $1-3000 per year rental of the scientific-grade equipment from Ambilabs, EarthSense, or Kunak. I see this is PM2.5 + CO, is it possible to add other sensors to it, too?