Adafruit AS7331 UV / UVA / UVB / UVC Sensor Breakout

The Adafruit AS7331 UVA / UVB / UVC Sensor Breakout is a perfect solution to UV sensing, no matter what 'type' you're sensing. Most UV sensors do just UVA, maybe ambient light too. But the AS7331 can read and differentiate between all the three bands. That means you can use it for human and agricultural UV alerts that tend to focus on UVA and UVB as well as agricultural, germicidal, curing, and other UVC use cases. We particularly like that the three measurements are separated not just mixed together into one number.