PiGI is an open-source, plug & play mod for the RPi to transform it into a cheap and hackable IoT geiger counter.
In this Tutorial I am going to show you how to build a very useful UV meter with a big Nokia 5110 LCD display using Arduino. Protect ...
FitBit-type Bluetooth radiation sensor for tracking radiation exposure (for working around X-rays in the hospital, or just life in general).
A device that measures ambient radioactivity and GPS position and saves them on a cloud database using your smartphone as a WiFi hotspot