Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Jason Press, a former student at Marin Catholic High School, is part of a Pepperdine University team apply the technology to the aurora borealis.

One disappointment, however, was warmth. Because the strips are LEDs, they lean toward brighter, cooler tones rather than ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

Aarathi Devakumar is weaving a unique narrative in the world of engineering. With a lifelong love of creativity and ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Justina (short for 'Just an Interpreter for Arduino') was developed and built around a few objectives. On top of the list: simplicity for the user. Justina is a structured language, but it’s ...

“These lights are ridiculously bright and super easy to install.” Good lighting can completely transform a workspace, and garages often benefit the most from the upgrade. Poor visibility makes even ...

A Mars family is turning holiday cheer into meaningful change. James and Erin Ohr say they began their Doctor Seuss-inspired Christmas light display nearly eight years ago, never expecting it to ...

VIRGINIA BEACH — A policy change officials hope will curb unnecessary risk to the response of medical emergencies means lights and sirens of many ambulances are going dark and silent. The change, ...