An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

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 ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects & TinyML for smart edge computing.

An update to an earlier DI that can "flip on and flop off" 48 VDC via a pushbutton, this time with high-side switching and a ...

The newest release of Microsoft PowerToys includes a feature we've been waiting on for a while—and it's even implemented well ...

Google's Gboard is testing a new "Auto-switch after apostrophe" feature that makes typing faster by eliminating an extra tap.

Go back to Settings > System and scroll down until you find the "Developer options" entry. Tap that entry. Scroll down until you find the "Quick settings developer tiles" entry and tap it. On the ...

What if we turned off all the lights for 24 hours? This video explores the impact of darkness on our daily lives and the ...

Save more on bicycle cleaning supplies, frame protection, and clothing with our 9 verified Muc-Off coupon codes. All coupon content is created by Cyclingnews. We may earn a commission if you buy ...

In the face of something that threatens survival, a certain group of neurons can produce a molecule that acts as a painkiller ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive ...

Save up to 80% with this week's top Wayfair deals and offers. If you’re a frequent Wayfair shopper or you’re planning to make a few big-ticket furniture purchases soon, the Wayfair Rewards program ...