Textfiles.com is the largest repository of BBS archives and digital writings in the world, and admin [Jason Scott] has a nearly single-minded devotion to saving the documents of and relating to our electronic age. Now, he’s in a bit of a pickle. He found 25,000 manuals for all kinds of electronic items. The collection goes back to the 30s, [Jason] wants to save them, and the current owner of the collection needs the space. Have you ever noticed how terrible books are to move?
Included in this collection just outside Baltimore, MD are thousands of manuals for various pieces of equipment going back to the 1930s. There are Tektronix manuals, HP manuals, and instructions and schematics for equipment that hasn’t been made in a very, very long time. [Jason] put up a Flickr gallery of the library in all its glory. There’s bound to be some very interesting stuff in there.
Of course the acquisition of tens of thousands of out of print manuals will never go smoothly. [Jason] needs to start emptying out the shelves on Monday. The current plan is to go through all the manuals, remove the duplicates, and shuffle them over to a storage unit about a mile away until they can be dealt with properly. If you’re around Baltimore, or more specifically Finksburg, MD, [Jason] could use a few hands to clear out this archive on Monday.
Nearly a million people in the US suffer from CP, a neurological disorder that causes spastic motion in the limbs. One of the biggest quality of life factors for CP sufferers is the ability to use their arms, and that means an expensive and clunky orthotic around their elbow. [Matthew] has a better idea: why not make a soft orthotic?
This is not [Matthew]’s first project with soft robotics. He’s the lead scientist at Super Releaser, the company responsible for the completely soft robotic Glaucus atlanticus and other soft pneumatic robots.
This soft, flexible orthotic exoskeleton is designed for sufferers of chronic movement disorders. Traditional orthotics are expensive, difficult to move, and uncomfortable, but by designing this orthotic to be just as strong but a little more forgiving, these devices minimize most of the problems.
The Neucuff is constructed out of extremely simple materials – just some neoprene, a velcro, and a CO2 cartridge. The problem with bringing this to market, as with all medical devices, is FDA requirements and certifications. That makes the Hackaday Prize an excellent opportunity for [Matthew] and the rest of Super Releaser, as well as anyone else trying to navigate regulatory requirements in order to change the world.
Octopart, the search engine for electronic parts, is now a wholly owned subsidiary of Altium.
This acquisition is neither Altium’s first parts database purchase, nor is it Octopart’s first interaction with Altium. Ciiva, a parts and datasheet search engine was acquired by Altium a few years ago, and Altium Circuit Maker features an interface to the Octopart database.
Under the deal, Octopart will remain independent of Altium and operate out of their NYC office, and plans are for the part search engine to remain free and open.
Disclosure: Hackaday’s parent company, Supplyframe, also runs FindChips.com and Parts.io, component search tools.
Kickstarter started out as a platform for group buys, low-volume manufacturing, and a place to fund projects that would otherwise go unfinished. It would be naive of anyone to think this would last forever, and since these humble beginnings, we’re well into Peak Kickstarter. Now, Kickstarter, Indiegogo, and every other crowdfunding platform is just another mouthpiece for product launches, and just another strategy for anyone who needs or wants money, but has never heard of a business loan.
Of course there will be some shady businesses trying to cash in on the Kickstarter craze, and over the last few years we’ve done our best to point out the bad ones. Finding every terrible Kickstarter is several full-time jobs, but we’ve done our best to weed out these shining examples of the worst. Following up on these failed projects is something we have been neglecting, but no longer.
Below are some of the most outrageous Kickstarters and crowdfunding campaigns we’ve run across, and the current status of these failed entrepreneurial endeavors.
Continue reading “Where Are They Now: Terrible Kickstarters”
There’s far more going on in the environment that humans have the senses to detect. Birds migrate with the help of the Earth’s magnetic field, and certain species of fish can detect electrical fields. For his Hackaday Prize entry, [Sebastian] is giving us a sixth sense. He’s building a device that allows anyone to detect the Earth’s magnetic field and find their way north for the summer.
The initial idea for [Sebastian]’s project came after his father’s inner ear was damaged. The doctor told him his brain needed to be trained to work with only one inner ear. If it works for balance, [Sebastian] wondered, why couldn’t the brain be trained to listen to an extra sensory input?
[Sebastian]’s device is an accelerometer and magnetometer, connected to a microcontroller that drives a few vibration motors. By mounting these motors around an ankle strap, [Sebastian] hopes to train his brain to listen to the magnetic fields.
So far, [Sebastian] has a device that can sense the Earth’s magnetic field and buzzes the motor closest to magnetic north. There’s still a lot of work to do, including filtering the magnetometer inputs, adding a ‘sleep’ mode, and putting Bluetooth functionality on board, but it’s already a very well-designed project.
Last Spring, Microsoft unveiled their plan for Windows and the Internet of Things. It starts with the Raspberry Pi and Windows 10 IoT Core – a stripped down system with Windows API calls running on an ARM architecture. Yes, Microsoft is finally moving away from the desktop, building a platform for a billion Internet of Things things, or filling the gap left by tens of thousands of POS terminals and ATMs running XP being taken offline. Either one is accurate.
Earlier this week, Microsoft announced the first public release of Windows 10 IoT Core. This is the review, but here’s the takeaway: run. Run as fast as you can away from Windows IoT. It’s not worth your time unless you have a burning desire to write apps for Windows, and even then you could do a better job with less effort with any Linux distro.
Continue reading “Raspberry Pi and Windows 10 IoT Core: A Huge Letdown”
The Pebble Smartwatch has been around for years, and the introduction of the Apple Watch has everyone looking at wrist-mounted computing as the newest gadget consumers can glom onto. There was never any doubt the 2015 Hackaday Prize would have more than a few smartwatches.
[Ramon]’s Zerowatch gets its name from the Arduino Zero, as this watch is based off of and completely compatible with the Arduino Zero. With a 48 MHz ARM Cortex M0+, a three-axis accelrometer, a microSD card slot, and a bright OLED display, this is an extremely capable wrist-mounted computer. As with all wearable electronics, the enclosure makes or breaks the entire device, and [Ramon] has a very slick 3D printed case for this watch.
Connectivity is important for smartwatches, and that’s something [Montassar]’s Open Source Smart Watch doesn’t skimp out on. He’s using an STM32F4 as the main controller and a 1.44″ TFT, and adding the standard Bluetooth module — an HC-05 — to the mix. [Montasar]’s project is also tackling connectivity by working on a few Android apps that connect directly to this phone. He’s using the MIT App Inventor to speed up development for these phone apps, and makes custom smartwatch apps a breeze.
Both are great projects, and thanks to free, open source, and easy to use tool chains, both projects are excellent examples of open hardware development and a great entry to The Hackaday Prize.