Radiation detector platform

Hello,

Recently I’m thinking about making a cheap radioactivity detector, and connect it to the HA.
The question is: would you use one too, have you seen any cheap detectors?
Think about a simple GM detector, nothing for identifying isotopes, just that shows you the cps for example.

Thanks four your ideas!

You have definitely peaked my interest.

Any progress? After few months 45km from Vilnius, largest city of Lithuania and my home, in Belarus, cheapest nuclear plant built by Russia will start operating… :frowning: I really need notification system as goverments do not agree on sharing information and it may be too late after in case you hear nuclear radiation alarm.

Found some already made stuff. Will try to get one and try it. For example: