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 ...

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

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 ...

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

However, as smoke alarm companies discovered, temperature plays a big role in how batteries perform. Hotter temps create less electrical resistance and amp up battery activity, while colder temps do ...

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

Your Amazon Fire TV Stick can turn your TV into a smart TV, but what do you do if you can't get the TV to turn off? The ...

The types of diagnostic measures that use watchdog timers as recommended by the IEC61508-2 standard to address failures in program sequence.

Saving energy isn't just about keeping bills down. A new analysis of 100 existing studies across 42 countries shows that ...