One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

A practical gift for someone who always wants to be prepared.

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

Scientists have developed a brand-new way for dogs to earn their reputation as man's best friend. The 'Dogosophy Button' allows your pooch to control household appliances with a press of a paw.

We did the research and math to find out just how much cash LEDs net you each year, and it may be more than you think.

Here’s a fun rabbit hole to run down if you don’t already have the RP2040/RP2350 PIO feather in your cap: how to serve data without CPU intervention using PIO and DMA on the RP2350. If ...

Not everyone wants more AI in their browser. If you’re suddenly seeing a new Gemini button in the top right of your Chrome browser (in the same pane as your tabs), then you’ve already been hit with ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.