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

In an era in which obsessed pet owners are bringing their fur babies on lavish vacations and spending $50,000 to clone them for an everlasting bond, it’s no surprise that people will do whatever it ...

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 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The researchers’ custom near-infrared LED heating system activates SnOx nanoflakes that heat and neutralize cancer cells (green: live cells; red: cells killed by photothermal therapy). Credit: ACS ...

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 ...

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 ...

QUANTICO, Va. — President Donald Trump told U.S. military leaders on Tuesday that "America is under invasion from within," and that he wants to use "dangerous" American cities "run by radical-left ...

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LED headlights are very popular these days, but are they more or less efficient than other types of headlights such as halogen and HID Xenon headlights? Here's our full explainer video! GOP lawmakers ...