Author Archives: Brian Benchoff

These Twenty Assistive Technologies Projects Won $1000 In The Hackaday Prize

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Today, we’re excited to announce the winners of the Assistive Technologies portion of The Hackaday Prize. In this round, we’re looking for projects that will help ensure a better quality of life for the disabled. Whether this is something that enhances learning, working, or daily living. These are the projects that turn ‘disability’ into ‘this ability’.

Hackaday is currently hosting the greatest hardware competition on Earth. We’re giving away hundreds of thousands of dollars to hardware creators to build the next great thing. Last week, we wrapped up the fourth of five challenges. It was all about showing a design …read more

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Hackaday Links: September 10, 2017

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Hackaday is 13! We’re going through a bit of a rebellious phase. There’s hair where there wasn’t hair before. Thirteen years ago (Sept. 5, 2004), [Phil Torrone] published the first Hackaday Post. [Phil] posted a great writeup of the history of Hackaday over on the Adafruit blog — we were saved from the AOL borg because of the word ‘hack’ — and interviewed the former and current editors of your favorite DIY website. Here’s to 13 more years and to [Phil] finding a copy of the first version of the Jolly Wrencher designed in Macromedia Flash.

Hackaday is having an …read more

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Sparkfun’s Alternate Reality Hardware

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SparkFun has a new wing of hardware mischief. It’s SparkX, the brainchild of SparkFun’s founder [Nate Seidle]. Over the past few months, SparkX has released breakout boards for weird sensors, and built a safe cracking robot that got all the hacker cred at DEF CON. Now, SparkX is going off on an even weirder tangent: they have released The Prototype. That’s actually the name of the product. What is it? It’s a HARP, a hardware alternate reality game. It’s gaming, puzzlecraft, and crypto all wrapped up in a weird electronic board.

The product page for The Prototype is exactly …read more

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Hackaday Prize Entry: Smart Electric Bike Controller

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One of the more interesting yet underrated technological advances of the last decade or so is big brushless motors and high-capacity batteries. This has brought us everything from quadcopters to good electric cars, usable cordless power tools, and of course electric bicycles. For his Hackaday Prize project, [marcus] is working on a very powerful electric bicycle controller. It can deliver 1000 Watts, it’s got Bluetooth, and there’s even an Android app for some neat diagnostics.

The specs for this eBike controller are pretty much what you would expect. It’s able to deliver a whole Kilowatt, can use 48 V batteries, …read more

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3D Printed Ribs For Not 3D Printed Planes

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A few months ago, [Tom] built a few RC planes. The first was completely 3D printed, but the resulting print — and plane — came in a bit overweight, making it a terrible plane. The second plane was a VTOL tilt rotor, using aluminum box section for the wing spar. This plane was a lot of fun to fly, but again, a bit overweight and the airfoil was never quite right.

Obviously, there are improvements to be made in the field of 3D printed aeronautics, and [Tom]’s recent experiments with 3D printed ribs hit it out of the park.

If …read more

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It’s Time For Anything Goes In The Hackaday Prize

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We’re challenging you to make the best whatever. It’s time for the Anything Goes round of the Hackaday Prize. This is your final chance to enter and we’re looking for just about anything! Twenty entries from Anything Goes will receive a $1,000 cash prize and a chance at the $50,000 grand prize and four other top prizes.

Over the last six months, we asked you to Design Your Concept, and then challenged you to build the Internet of Useful Things, Wheels Wings and Walkers, and Assistive Technologies that ensure a better quality of life for the disabled. All things …read more

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It’s Time For Anything Goes In The Hackaday Prize

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We’re challenging you to make the best whatever. It’s time for the Anything Goes round of the Hackaday Prize. This is your final chance to enter and we’re looking for just about anything! Twenty entries from Anything Goes will receive a $1,000 cash prize and a chance at the $50,000 grand prize and four other top prizes.

Over the last six months, we asked you to Design Your Concept, and then challenged you to build the Internet of Useful Things, Wheels Wings and Walkers, and Assistive Technologies that ensure a better quality of life for the disabled. All things …read more

Continue reading It’s Time For Anything Goes In The Hackaday Prize→

Friday Hack Chat: Elecia White Talks Embedded Systems

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The Arduino ecosystem, despite the comments it receives from Real Engineers™, is actually pretty great. There’s no other tool that works with as many varieties of microcontrollers, has as many libraries, and is as easy to use as the Arduino. It’s perfect for getting a project up and running quickly, but when it comes down to getting the last cycles or kilobits out of an embedded system you’ll quickly find the little blue infinity icon just won’t cut it.

Embedded system design goes far beyond the Arduino ecosystem, and for this week’s Hack Chat, we’ll be talking about squeezing the …read more

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The ESP32… On A Chip

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The new hotness in microcontrollers is the ESP32. This chip, developed by Espressif, is the follow-on to the very popular ESP8266, the cheap, low-power, very capable WiFi-enabled microcontroller that came on the scene a few years ago. The ESP32 is another beast entirely with two powerful cores, WiFi and Bluetooth, and peripherals galore. You can even put an NES emulator in there.

While the ESP32 is significantly more powerful, it has for now been contained in modules. What would really be cool is a single chip loaded up with integrated flash, filter caps, a clock, all on a 7x7mm QFN …read more

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Other Machine Co. Changes Name, Logo, Apparently Nothing Else

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The name Other Machine Co. is now dead. In a post to the company blog, Other Machine Co. is now Bantam Tools. This news comes just months after the announcement that [Bre Pettis], one-third of the founders of MakerBot, investor in Glowforge, and undeservingly the most hated man in the 3D printer community, purchased Other Machine Co.

Over the past few years, the Othermill, Other Machine Co.’s main product, has gained a reputation for being a very, very nice CNC mill capable of producing PCBs with 6 mil trace and space. Additionally, the Othermill was excellent at very fine CNC …read more

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