There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at vinthewrench has published his exploration into an off-grid weather station revolving around a Raspberry Pi and an RTL-SDR for communications. The weather […]
3D printers are built for additive manufacturing. However, at heart, they are really just simple CNC motion platforms, and can be readily repurposed to other tasks. As [Arseniy] demonstrates, it’s not that hard to take a cheap 3D printer and turn it into a viable wood engraver. The first attempt involved a simple experiment—heating the […]
In a recent video, [Andrew Zonenberg] takes us through the process of decapsulating a PIC12F683 to take a peak at its CMOS implementation. This is a multipart series with five parts done and more to come. The PIC12F683 is an 8-pin flash-based, 8-bit microcontroller from Microchip. [Andrew] picked the PIC12F683 for decapsulation because back in […]
This week’s Hackaday Podcast sees Elliot Williams joined by Jenny List for an all-European take on the week, and have we got some hacks for you! In the news this week is NASA’s Maven Mars Orbiter, which may sadly have been lost. A sad day for study of the red planet, but at the same […]
The Kodak Charmera is a tiny keychain camera produced by licencing out the name of the famous film manufacturer, and it’s the current must-have cool trinket among photo nerds. Inside is a tiny sensor and a fixed-focus M7 lens, and unlike many toy cameras it has better quality than its tiny package might lead you […]
There’s something immensely satisfying about taking a series of low impact CVEs, and stringing them together into a full exploit. That’s the story we have from [Mehmet Ince] of Prodraft, who found a handful of issues in the default PostHog install instructions, and managed to turn it into a full RCE, though only accessible as […]
As the saying goes — when life gives you lemons, you make lemonade. When life gives you a two-ton surplus industrial robot arm, if you’re [Brian Brocken], you apparently make a massive 3D printer. The arm in question is an ABB IRB6400, a serious machine that can sling 100 to 200 kilograms depending on configuration. […]
Typically, lamps provide a stationary source of light to illuminate a given area and help us see what we’re doing. However, they can also be a little more artistic and eye-catching, like this windmill lamp from [Huy Vector]. It’s somewhat of a charming desk toy, constructed out of copper wire soldered into the form of […]
We’ve often said that some technological advancements seemed like alien technology for their time. Sometimes we look back and think something would be easy until we realize they didn’t have the tools we have today. One of the biggest examples of this is how, in the 1950s, engineers created a color image that still plays […]
It seems like a fair assessment to state that the many ‘AI’ features that Microsoft added to Windows 11 are at least somewhat controversial. Unsurprisingly, this has led many to wonder about disabling or outright removing these features, with [zoicware]’s ‘Remove Windows AI’ project on GitHub trying to automate this process as much as reasonably […]