An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

Integrating enterprise AI with operational technology systems promises a new level of resilience, agility and efficiency for ...

TikTok’s dedicated STEM feed has now launched in Bangladesh, creating an in-app home for science, technology, engineering, and maths. The move shifts STEM from the margins of the feed into a visible ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

Discover the fascinating world of physics with our "Simple Electric Train" video. In this engaging demonstration, we break ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using ...

Her work has been published in financial publications and startups such as NextAdvisor, The Simple Dollar, LendingTree, Robinhood and more. Autumn has arrived bringing cooler temperatures, and for ...

Tired of wincing every time you open your utility bill? It's time to stop ignoring the energy vampires lurking in your home. A recent CNET survey found that nearly 80% of adults are stressed about ...

Once an antibody latches on to a pathogen, broadly neutralizing antibodies inactivate it (as their name implies). This is ...