Raspberry Shake, the maker of an eponymous Raspberry Pi-based seismograph, has launched a new sensor that can pick up inaudible sound waves from earthquakes, landslides, or even the next SpaceX launch ...

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

Makers, electronic enthusiasts and makers interested in building their very own DIY CO2 monitor for their home may be interested in a new project published to the Hackster.io website last month. Using ...

Hackster.io member “t ps” has created an Internet of Things (IoT) Raspberry Pi rain checking system complete with a light sensor to provide a way of triggering other devices or code using the Amazon ...

Working with Sensirion, Alps Alpine has turned to photoacoustic spectroscopy (PAS) to create a compact ambient CO2 concentration sensor in which the level of CO2 is determined by the sound of CO2 ...