What’s inside the AirGradient ONE?

ESP32-C3-MINI
LED Bar
1.3” (128x64px) OLED display
PM sensor module (Plantower PMS5003)
CO2 sensor module (SenseAir S8/S88)
VOC & NOx sensor module (Sensirion SGP41)
Temperature & Humidity sensor module (Sensirion SHT4x)