It’s a simple enough idea, when an IR sensor connected to a Raspberry Pi 4 detects the cat heading out into the world through the exterior cat flap, the computer fires up a motor connected to a ...

Hackaday’s Elliot Williams and Kristina Panos joined forces to bring you the latest news, mystery sound, and of course, a big ...

We’ve already had a look at the hardware of Chipsee’s 15.6-inch industrial touch panel PC in the first part of the review, before booting it to Raspberry Pi OS. I’ve now had time to test most features ...

It integrates sound source localization (DOA) and beamforming via ODAS with a circular microphone array for precise spatial detection. A machine learning-based Keyword Spotting (KWS) module enables ...