In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Self-driving cars struggle when the weather turns bad. But a UK-EU partnership is getting to grips with the problem, funded by Europe’s flagship research programme, Horizon Europe ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

University of Alberta and Department of National Defence researchers have developed a tiny battery-free sensor that can be used to track vital signs of soldiers in the field, including checking for ...

Jakub] is a musician, and found himself in need of a simple way to trigger samples via MIDI when on stage. So many commercial ...

A new ultrathin photodetector captures light across the full spectrum in just 125 picoseconds, opening the door to faster, smarter imaging technologies.

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The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number ...

Every day we make choices in our lives that affect the environment, the climate and other species. From what we eat to how many children we decide to have, there’s a lot we can do to “choose wild” and ...