Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Writing a check can be done by filling out six lines on the check. There are also alternatives to sending a check. Many, or all, of the products featured on this page are from our advertising partners ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

The closest race we’ve had so far this year was a showdown between “The Christmas Song” and “Do You Hear What I Hear.” But Coloradans picked a song that makes the season bright — “The Christmas Song” ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

"Stranger Things" premiered nearly a decade ago. President Barack Obama was still in office, and music legends David Bowie and Prince had only recently died. So it's safe to say, plot lines from the ...

Jennifer Krazit (née Guevin) is a freelance writer and editor. Previously, she was a managing editor at CNET, overseeing the How To section, special packages, social media and front-page programming.