An ultra-affordable DIY underwater ROV Arduino Team — May 16th, 2024 ROVs (remotely operated vehicles) let us explore bodies of water and it is hard not to be excited by the possibilities. But traditional ROVs cost a lot of money and often require serious expertise to operate and maintain. Luckily there are affordable alternatives, such […]
[Anthony Kouttron] wanted a fume extractor for his personal electronics lab, but he didn’t like the look of the cheap off-the-shelf units that he found. Ultimately, he figured it couldn’t be that hard to build own portable fume extractor instead. The build is based around a mighty 110-watt centrifugal fan from an IBM server that’s […]
Pump It Up is a popular music video game that hails from South Korea. It’s similar in vibe to Dance Dance Revolution and In The Groove, but it has an extra arrow panel to make life harder. [Rodrigo Alfonso] loved it so much, he ported it to the Game Boy Advance. The port looks fantastic, with all […]
So far, I’ve talked about why DisplayPort is the future, introduced the basics of how to work with it on the hacker level, took apart and tamed the DisplayPort altmode, and recently, went through the eDP (embedded DisplayPort) display technology. This time, I want to give you a project library to reference, so that your […]
We’re excited to announce that the Arduino Cloud now supports Google Home™! This means you can now interact with your devices, simply through your Google Home Assistant: use voice commands, the Google Home app, or create new routines integrating Arduino solutions. This new integration expands our ecosystem of compatible applications, which already includes Alexa. The […]
You might think that jailbreaking a PS4 to run unsigned code is a complicated process that takes fancy tools and lots of work. While developing said jailbreaks was naturally no mean feat, thankfully they’re far easier for the end user to perform. These days, all you need is an LG TV. Of course, you can’t […]
[Colleen] struggled with using a chef’s knife to cut a variety of foods while suffering from arthritis in her wrist and hand. There are knives aimed at people with special needs, but nothing suitable for serious work like [Colleen]’s professional duties in a commercial kitchen. As a result, the IATP (Illinois Assistive Technology Program) created […]
Image-generating AIs are typically trained on huge arrays of GPUs and require great wads of processing power to run. Meanwhile, [Nick Bild] has managed to get something similar running on a Commodore 64. (via Tom’s Hardware). A figure generated by [Nick]’s C64. We shall name him… “Sword Guy”! As you might imagine, [Nick’s] AI image […]
Technical work — including problem-solving — is creative work. In addition, creativity is more than a vague and nebulous attribute that either is or isn’t present when it’s needed. A short article by [Anthony D. Fredericks] gives some practical and useful tips on energizing and exercising one’s creativity. Why would creative thinking be meaningful to […]
Have you ever tried to eat one jelly bean or one potato chip? It is nearly impossible. Some of us have the same problem with hardware projects. It all started when I wrote about the old bitslice chips people used to build computers before you could easily get a whole CPU on a chip. Bitslice […]
