The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...

Revive your aging Raspberry Pi with these clever upgrades.

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

The ESP32 keeps finding new jobs in my house.

As adults, it is our duty to follow traffic rules, and the most important rule is to wear a helmet while riding a two-wheeler and not to cross the speed limit. It's not a rule, but it's also for ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Engineering used to move in seasons, with requirements one quarter, schematics the next and boards and firmware last. Today, ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

You might think that CD players and DVD players have had their run, but as it turns out, they are absolute goldmines for DIY projects. Pop one open and you'll find stepper motors, laser assemblies, ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern handheld device. But it sports a QWERTY keyboard, a 4 inch display, and a ...

Your refurbed i5 will be larger and use significantly more power to do anything. Jeff Geerling (hi Jeff!) put up a video just as soon as the embargo went down, and he points out that the SoC still ...