Fresh hacks every day
The Chumby One comes in a nice little case and features an ARM powered board with a touchscreen interface. [Bobby] thought is was a good starting point, but wanted a more portable version to use as a wireless file transfer device for photography. WFT is a connectivity enhancement for digital cameras that allows pictures to be pushed to other devices … Read the rest
[Zach's] company is all about the safety and to reinforce those ideals they handed out POV display fans to each employee. “Being Safe is Cool”, get it? Gimmicky… yes, but now [Zach's] got a tiny little POV fan to hack. Although he may not have known it, this isn’t the first time we’ve seen this hardware. These fans were … Read the rest
Instructable user [cubeberg’s] daughter saw Tron:Legacy earlier this year and decided right then and there that she wanted to dress up as Quorra for Halloween. Being the awesome dad he is, he decided to make her costume himself, and hit the stores in search of an Identity Disc to complete the look.
The toy was pretty underwhelming, and lacked … Read the rest
[Youchun Zhang] and [Annie (Wei) Dai] found a way to differentiate vowel sounds using an ATmega644 as their final project for a microcontroller design class. Voice recognition is not out of the ordinary, but most of the time it uses a computer, smart phone, or specially designed hardware. This implementation uses an ATmega644, a microphone connected via an op-amp, and … Read the rest
In case you missed them, here are our biggest posts from the past week.
For the weapons enthusiasts in our audience, make sure to check out our most popular post this week where [Liquider] shows a project in which an airsoft pistol was converted into a coil gun.
Our next most popular post was based around an xkcd comic … Read the rest
The magnum opus of alchemy was the Philosopher’s stone, a substance that was able to turn common metals into gold. Unlike alchemists, [Carl Willis] might not be poisoning himself in a multitude of ways, but he did build a Farnsworth fusor that’s capable of turning Hydrogen into Helium.
To fuse Hydrogen in his device, [Carl] first evacuates a vacuum chamber. … Read the rest
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