ML8511 UV Sensor and Radiation Sensor (Geiger counter) in not already suggested

Thank you in advance for taking the time to let us know about your Ideas. We truly value your input and discuss each Suggestion as a team. It would be most helpful if you could include a use case for your Idea (how it will solve a problem, or add to the usefulness of Cayenne as a proto-typing solution). Thanks!

I’d love a Geiger counter.
Where do I get the hardware?

Geiger Counter - Radiation Sensor Board for Arduino and Raspberry Pi