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Tag: Microcontroller

SD Card Hack Shows Flash Storage Is Programmable: Unreliable Memory

SD Card Hack Shows Flash Storage Is Programmable: Unreliable Memory
Ever wonder why SD cards are dirt cheap? At the 2013 Chaos Computer Congress, a hacker going by the moniker Bunnie recently revealed part of the reason: “In reality, all flash memory is riddled with defects…

RFduino Coin-Sized Arduino Microcontroller with Bluetooth 4.0: Small Size, Long Reach

RFduino Coin-Sized Arduino Microcontroller with Bluetooth 4.0: Small Size, Long Reach
Arduino microcontrollers are beloved by students and hobbyists because they’re affordable, small and versatile. Those are the same exact traits that the RFduino microcontroller possesses. In addition, it has one thing that other Arduino boards don’t…
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Arduino Launches Tiny New Arduino Micro Board

Arduino Launches Tiny New Arduino Micro Board
If you’re the sort of DIY tinkerer that likes to fiddle about with Arduino-based projects, you’ll be glad to hear that the Arduino project has officially launched a new version of the powerful little microcontroller. The…

Arduino Grande, Because Size Matters

Arduino Grande, Because Size Matters
Arduino microcontrollers can do so many things and can be found in robots, video game hacks, you name it. The small size and programmability of these boards makes almost anything possible. But what if you want…

SparkFun Electric Sheep Development Board: What Android Geeks Dream of

SparkFun Electric Sheep Development Board: What Android Geeks Dream of
Android fans that want to really get their geek on and develop their own accessories and physical devices to work with their smartphone might want to check this out. It’s from a company called SparkFun and…

Imperial March on Floppy Drives: the Empire Strikes Hack

Imperial March on Floppy Drives: the Empire Strikes Hack
What is it with floppy disks and the Imperial March? I’m sure many of you have seen this video of a floppy disk and a floppy drive playing Darth Vader’s theme. And if there are two…

Phantom of the Floppera: Floppy Music x4

Phantom of the Floppera: Floppy Music x4
We’ve heard floppy drive music hacks before, but never on this grand of a scale. By wiring a few floppy drives to a  microcontroller, YouTuber FunToTheHead cranked out this beautifully musical floppy drive hack.…

Ammo Counter for Real Guns is Straight Out of an FPS

Ammo Counter for Real Guns is Straight Out of an FPS
My aunt once dated a nutbag that collected all sorts of weapons from a Howitzer to a fully automatic assault rifle. I got to fire that assault rifle once, and the volume of noise coupled with…

Humane Reader: the $20 Computer

Humane Reader: the $20 Computer
I’ve certainly seen our share of low-cost computers, but I can honestly say that this is the least expensive computer system I’ve seen yet. The Humane Reader is designed to provide computer technology to homes or…

The Brain Machine Will Make Your Head Spin

The Brain Machine Will Make Your Head Spin
The guys over at MAKE recently showed visitors how to make a “Brain Machine”, a trippy looking device which reaches into your mind and helps you to chill out. Now, thanks to the miracle of modern…
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