In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Everyone is probably familiar with the concept of battery-powered devices, but generally, this involves a laptop with a beefy ...

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Some people won't mind if you keep your screen visible, but that doesn't mean you should let yourself be distracted. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, ...

It's not surprising many tech CEOs would have screen time limits for their kids. But many tech execs have also shared other tidbits over the years about their approach to parenting. Here's a look at ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

KDE is developing Plasma Bigscreen, an open-source TV interface built on KDE Plasma and Wayland for smart TVs, HTPCs, and set ...