Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...

If you use batteries with a balcony power plant, you can control them according to your needs. Can Fritz SmartEnergy 250 ...

Matthew Goslett’s storied career began with IRC, dial-up Internet, and a fascination with how messages travelled between ...

Waveshare RP2350B-Plus-W is a development board that follows the Raspberry Pi Pico 2 W form factor, but offers 41 GPIOs ...

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

Although the Raspberry Pi started out as a way for kids to learn to code, it has turned into so much more since its invention in 2012. At first, the Pi was something of a simplified computer, and ...

Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption (E2EE) and ...

We are all in search of the fastest in a wireless router, to give ourselves the best connectivity to the world. But what ...

A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

A good demo, like [Linus Akesson]’s Sum Ergo Demonstrato, looks like magic to the average hacker. To normies who don’t know ...

Despite the versatility of fluoropolymers in demanding, high-performance applications under harsh environments, many of them have been classified as per- and polyfluoroalkyl substances (PFAS) and are ...

USB has become the standard for charging a wide range of devices, including smartphones, smartwatches, earbuds, and most other gadgets. As a result, USB wall sockets have become increasingly common in ...