Introduction The goal of this project was to bring data from two different measuring devices I use into the uRADMonitor network: a GQ RadonPro for measuring radon concentration and ionizing radiation, and an AirGradient Open Air O-1PST for monitoring outdoor air quality. Both devices are connected to Home Assistant, which made it a natural bridge … Continue reading GQ RadonPro, AirGradient and Ecowitt connect to uRADMonitor with Home Assistant