This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

BYU Field of the Future. Produced by BYU Video. A wheat field near Elberta, Utah, just became the most technically sophisticated wheat field on earth, thanks to a talented team of BYU professors and ...

Demonstrates periodic LED blinking using **hardware timers** instead of software delays. This allows the Pico to multitask while the LED toggles automatically. A lightweight Arduino library for ...

Demonstrates periodic LED blinking using **hardware timers** instead of software delays. This allows the Pico to multitask while the LED toggles automatically. STM32F4 example projects demonstrating ...

While the Raspberry Pi 500+ is a fully functional Linux keyboard PC, it’s also possible to use it as a regular mechanical Bluetooth keyboard. This week, I had a problem with my regular Logitech ...

In the fight against cancer, an important field of research is the search for safe alternatives to chemotherapy and radiotherapy. These treatments attack both cancer cells and healthy cells, exposing ...

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 to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

You likely don’t know Drew Scanlon’s name, but odds are you’ve seen his face — especially if you’ve spent any time on social media over the past eight years. Maybe you thought the man behind the ...

Using the quirky physics of plasma, this torch instantly converts mixed plastic waste into chemical compounds that can be recycled for other projects. Reading time 2 minutes Why sort plastic when you ...