LLLCs are increasingly popular due to their wireless, reconfigurable nature, allowing for flexible lighting control without extensive rewiring. A three-step process—discussing operations, ...
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 ...
Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...
In the Journal of Astronomical Telescopes, Instruments, and Systems, researchers report a comprehensive modernization of CHARA’s delay line control system that the team implemented with AZ Embedded ...
The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any microcontroller you can think of. But what if you don’t have a microcontroller at ...
Crafts” reaction, because its selectivity is opposite to that of the nearly 150-year-old aromatic substitution reaction, which favo ...