Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

**Video.** A video showing how to use Serial.println() to debug code. For this, we modified the simple blink program to add serial prints ([source code](https ...

If you've ever used a Wi-Fi router to connect to the internet, you've probably wondered what all the blinking lights mean.

Homemade Christmas jumper | Arduino and RGB LEDs In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are ...

Zoomed-in view showing LEDs with labels titled WLAN, Fon, and DECT on a Wi-Fi router - Thomas Nuehnen/Getty Images Modern Wi-Fi routers give you a lot to work with in terms of troubleshooting issues ...

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 ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them.

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...

Amazon’s Big Spring Sale is here! If your tech needs an upgrade, this is the time. These are some of the lowest prices I’ve seen in months, and they won’t last. I cut out the gimmicks and found only ...

Amazon’s Big Spring Sale is still going strong. These aren’t your average markdowns. You won’t see prices like this again until summer. I dug up some game ...