Robots are the ‘it’ thing right now, computer vision is a hot topic, and microcontrollers have never been faster. These facts lead inexorably to the OpenMV, an embedded computer vision module that bills itself as the ‘Arduino of Machine Vision.’
The original OpenMV was an entry for the first Hackaday Prize, and since then the project has had a lot of success. There are tons of followers, plenty of users, and the project even had a successful Kickstarter. That last bit of info is fairly contentious — while the Kickstarter did meet the minimum funding level, there were a lot of problems bringing this very cool product to market. Issues with suppliers and community management were the biggest problems, but the team behind OpenMV eventually pulled it off.
At the 2016 Hackaday SuperConference, Kwabena Agyeman, one of the project leads for the OpenMV, told the story about bringing the OpenMV to market:
Continue reading “The Story Of Kickstarting The OpenMV”
Kate Reed has a vision for elevating the less talked about parts of ourselves, and of society. Through her art, she wants people to think about a part of themselves that makes them feel invisible, and to anonymously share that with the community around them. The mechanism for this is Invisible, a campaign to place translucent sculptures in public places around the world. The approach that she has taken to the project is very interesting — she’s giving the art away to empower the campaign. Check out her talk from the Hackaday SuperConference.
Continue reading “Open Source Art Encourages Society To Think Inclusively”
[Ken Shirriff] has seen the insides of more integrated circuits than most people have seen bellybuttons. (This is an exaggeration.) But the point is, where we see a crazy jumble of circuitry, [Ken] sees a riddle to be solved, and he’s got a method that guides him through the madness.
In his talk at the 2016 Hackaday SuperConference, [Ken] stepped the audience through a number of famous chips, showing how he approaches them and how you could do the same if you wanted to, or needed to. Reading an IC from a photo is not for the faint of heart, but with a little perseverance, it can give you the keys to the kingdom. We’re stoked that [Ken] shared his methods with us, and gave us some deeper insight into a handful of classic silicon, from the Z80 processor to the 555 timer and LM7805 voltage regulator, and beyond.
Continue reading “Ken Shirriff Takes Us Inside The IC, For Fun”
Over the last decade or so, the cost to produce a handful of custom PCBs has dropped through the floor. Now, you don’t have to use software tied to one fab house – all you have to do is drop an Eagle or KiCad file onto an order form and hit ‘submit’.
With this new found ability, hackers and PCB designers have started to build beautiful boards. A sheet of FR4 is no longer just a medium to populate parts, it’s a canvas to cover in soldermask and silkscreen.
Over the last year, Star Simpson has been working on a project to make electronic art a reality. Her Circuit Classics take the original art from Forrest Mims’ Getting Started In Electronics notebooks and turn them into functional PCBs. It’s a kit, an educational toy, and a work of art on fiberglass, all in one.
At the 2016 Hackaday Superconference, Star gave her tips and tricks for producing beautiful PCBs. There’s a lot going on here, from variable thickness soldermasks, vector art on a silkscreen, and even multicolored boards that look more at home in an art gallery than an electronics workbench.
Continue reading “Building Beautiful Boards With Star Simpson”
Tod Kurt knows a thing or two about IoT devices. As the creator of blink(1), he’s shipped over 30,000 units that are now out in the wild and in use for custom signaling on everything from compile status to those emotionally important social media indicators. His talk at the 2016 Hackaday SuperConference covers the last mile that bridges your Internet of Things devices with its intended use. This is where IoT actually happens, and of course where it usually goes astray.
Continue reading “Solving IoT Problems With Node.js For Hardware”
[Alan Yates] is a hacker’s engineer. His job at Valve has been to help them figure out the hardware that makes virtual reality (VR) a real reality. And he invented a device that’s clever enough that it really should work, but difficult enough that it wasn’t straightforward how to make it work.
In his presentation at the Hackaday Supercon 2016, he walked us through all of the design and engineering challenges that were eventually conquered in getting the Lighthouse to market. We’re still a bit overwhelmed by the conceptual elegance of the device, so it’s nice to have the behind-the-scenes details as well.
Continue reading “Alan Yates: Why Valve’s Lighthouse Can’t Work”
What will next generation space suits look like? Kari Love is making the case that new space suits will exhibit the best in soft robot technology. The problem is that most people don’t really understand much about soft robots, or about space for that matter. Her talk at the Hackaday SuperConference explores the research she has been doing into future generations of space suits. Check out the video below and then join us after the break for more on this topic.
Continue reading “Softer Side Of Robots Is Future Of Space”