If you plan on doing that with your Raspberry Pi, there are a few sensors that you absolutely must use to create the perfect smart home. ... Ultrasonic sensor Measure distance with sound waves .

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 ...

Raspberry Pi enthusiasts or those looking to learn a little more about the awesome mini PC and supported components, may be interested in a new list of 50 Skip to main content Skip to secondary menu ...

One of the notable deficiencies of the Raspberry Pi is its sound capabilities. The built-in sound is driven by pulse-width modulation, a hack that won't produce hi-fi sound via the device's 3.5 mm ...

The Raspberry Pi Build HAT expansion board, which can control up to four motors and sensors — including components from the Mindstorm cosmos — is available for all ambitious Lego hobbyists who ...

The project is completely open source and based on a Raspberry Pi base station which connects to ESP32 based sensor nodes and online services to nicely present the data on a 7″ touch screen display.