Over the years we’ve featured quite a few radiatioactivity detectors, which usually include a Geiger-Muller tube, or perhaps a large-area photodiode. But in the event of radiation exposure from a ...

This application note discusses the design considerations, schematic and component selection to achieve a gamma-photon radiation detector. The design is composed of a PIN photodiode, four low-noise op ...

We’re assuming [Toumal] was desperately bored one day, because in the depths of the Internet he found some really cool components to build a solid state Geiger counter. The Arduino and touchscreen are ...