With the powerful off-the-shelf hardware available to us common hardware hobbyist folk, how hard can it be to make a ...

If you were at OpenSauce, you may have seen new Youtuber [Sahko] waltzing about with a retrofuturistic peice of jewelery that revealed itself as a very cool watch. If you weren’t, he’s his very first ...

An international research team has developed a new two-dimensional perovskite interlayer based on a co-crystal engineering strategy for more robust perovskite films. It demonstrated improved ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Recent fMRI studies have revealed functional specificity in the normal human brain at an increasingly fine scale, suggesting the existence of graded maps and distinct functional modules for a wide ...

Abstract: A light-emitting diode (LED) system comprises an LED driver and an LED assembly in which the LED modules are connected and mounted on the heatsink. Traditionally, the dimming function is ...

Abstract: Insulated Gate Bipolar Transistor modules, known as IGBT modules, play a critical and indispensable role in a wide range of power converter applications. However, IGBT modules are not immune ...

This project evaluates the real-world communication range of Espressif's ESP-NOW protocol using ESP32-S3 modules. It demonstrates bidirectional communication, RSSI monitoring, and visual feedback via ...