Escape Fallout - Breath Clean w/ Tech

Ionising Radiation Detection Hardware Show and Tell

This is a showcase of some of the challenges with slightly more unusual hardware an that an Arduino or a similar development board could be connected to.

Along with some long-winded history on why this little project began, the following will be covered:
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Why is ionizing radiation something meaningful to measure?
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Why is displaying of ionizing rad. a user experience headache.
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"Would you like to come up and see my etchings?"
(Er, I mean, would you like to come up and see my low-cost PCB manufacturing process?)
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An IOT "Hello World", using any ESP8266 board and Blynk.
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Q and A for low-cost embedded devices.