Tweaks
For much of the last century, the ownership, loving care, and maintenance of an aged and decrepit automobile has been a rite of passage...
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What’s the difference between a 64k ROM in a 28-pin DIP and a 128k ROM in a 32-pin DIP? Besides the obvious answers of...
The Google Nest Mini is a popular smart speaker, but it’s largely dependent on cloud-based solutions from major tech companies. For those interested in...
Many types of sensors and hardware are available to us, but some are not widely used due to cost or availability. [Enginoor] has taken...
The author, Dan Maloney, encountered some challenges while trying to use ChatGPT to generate code for a 3D printing project in OpenSCAD. Despite running...
In an age before digital photography, Polaroid cameras made a significant impact by providing immediate photo development. A modification by [Max] now brings back...
[Tom Stanton] has been experimenting with compressed air motors on model aircraft for several years. However, keeping them airborne for longer than a few...
For much of the last century, the ownership, loving care, and maintenance of an aged and decrepit automobile has been a rite of passage...
Photogrammetry is a great way to produce accurate 3D models of real objects. A turntable is often a common tool used in this work...
Hooking up a laser to a CNC gantry isn’t exactly an Earth-shattering innovation, but it does make for a useful tool. Even a cheap...
Did you ever feel like your laptop’s GPU was sub-optimal, or perhaps that your laptop could use a SAS controller? [Rob Rogers] felt like...
A line follower is a common project for anyone wishing to make a start in robotics, a small wheeled device usually with some kind...
There was a time when “real” engineering workstations ran Linux Unix. Apollo and Sun were big names and Sun’s version was Solaris. Solaris has...
To the uninitiated, it might seem like a gimmick to 3D print pharmaceuticals. After all, you take some kind of medicine, pour it in...
A spectrum visualizer is always a fun project, but we really liked [Yannick99]’s take on it since it uses seven IN-13 Nixie tubes for...
[Görg Pflug] wrote in with his really nice graphics library. It’s got multiple layers, two text consoles, greyscale, internal halftoning, and sprites. It can...
We aren’t ashamed to admit it, but we like clocks. We’ve built quite a few and clock projects show up regularly in the pages...
