Hack

Gameboy Color boot ROM

It’s only been a week since the Super Gameboy’s boot ROM was dumped by [Costis] and he’s already at it again. This time he’s managed to grab the Gameboy Color’s boot ROM. He found the newer Gameboy Color’s hardware is able to cope with a clock speed up to 100MHz, so the original clock increase trick he used on the Super Gameboy wouldn’t work again.
Instead he discovered a quick disconnection of clock and power before 0xFF50 would make the Gameboy jump to a random area within the ROM. Then it was only a matter of entropy, luck, and…


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Internet

Use feng shui techniques to design a harmonic website for your

By following feng shui guidelines and techniques, you can buildand design a business website that is not only visuallyattractive but also attractive to wealth and prosperity. Theelements that are part of a business website are somehowequivalent to the objects distributed through a working spacesince the website is the electronic version of the actualbusiness’ offices. Therefore, the website design and theelements that will be in it should follow feng shui guidelinesin order to be properly balanced. The colors used to design your website are very important andyou should choose it carefully. If you want a website whichfeels lively and active, it…


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Hack

Vintage Hack – Game Boy Camera

Back in 2005, a member of a French robotics team named [Laurent] wrote a wonderful how-to that we somehow missed on using the Game Boy Camera as a vision device for a robot. The images above are actual shots from his project. The Game Boy Camera features a stunning 128×123 pixel resolution in a gorgeous 4 color gray-scale palette. Possibly the most attractive feature of this hack is that it is still possible to get a hold of these cameras for under ten dollars on ebay.
He connected the camera sensor to an Atmel AT90S4433 using a combination of…


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Hack

Toilet and Figlet

We thought [Kristofer's] Tech Tip about using figlet with scripts was kind of fun. It’s a throwback to the days of logging onto a BBS and being greeted by a vertically scrolling ASCII art image that had been meticulously hand crafted (although a lot of the coolest stuff was actually ANSI art). No hand crafting here, just feed (or pipe) your text to figlet and it outputs the message in ASCII style letters.
When we went to try install this in Ubuntu, the toilet package was suggested. This one’s worth checking out too. It works in much the same…


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Hack

Wireless RGB light bulb

Want to make the above yourself? [Sprite_tm] did a thorough job documenting the build step by step (complete with pics, schematics, graphs, and links to the parts used). In summary, [Sprite_tm] busted open an Ikea CFL bulb to reuse the housing. Inside, he installed a scavenged power supply, ATtiny44, RGB LED module, and a radio receiver. A remote control allows [Sprite_tm] to change the lighting of his room to nearly any color. The cost of the project is a little under $30. The price tag isn’t so steep when one considers the insanely long lifetime of LEDs.



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Tech Support

Armored Camera is Tough Enough For The Job

If you have put a lot of effort into your business, the last thing that you want is to see your hard earned assets stolen by a criminal. Business owners tend to choose surveillance systems to help them.
If you are thinking about installing surveillance cameras, the law generally dictates that you have to inform people that they are being watched in this way and therefore cannot have the element of surprise by hiding cameras from the view of criminals. However, to make sure that they cannot damage them easily and disarm them, armored cameras are now becoming very useful.…

Hack

Color changing paint display

We’ve seen several creative projects from [Sprite_tm] and this one sets a new bar. He got his hands on some paint that changes color with temperature. By covering a circuit board with the paint then heating the circuits he’s created a heat actuated 7-segment display (his post is in Dutch). One second at 3 amps is enough to turn the black paint white. When the segment has been disconnected for about one minute the paint fades back to black. Now that we’ve seen his concept, leave a comment and tell us how you’d use it.



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Tech Support

Replica Handbag Bags That Suits Your Lifestyle

A lot of hype is out when a new brand release is a new brand or line. As that happens, handbags become more popular. The luxury bag models offered are loved by celebrities. The famous brands of bag models represent quality and elegance. The world of Replica handbags is not that different from the original handbags. With originals, as the price is low, the customer is expected to be confused regarding the quality & the prices offered. They have their profits margin included over and above the cost incurred in the acquisition of the product they are marketing. The better…

Tech Support

GPS Golf Guru Guru 4 – Your Search Is Over!

For users of the GPS Golf Guru Guru 4, it’s worthy of a closer examination. The GPS Golf Guru boasts a strong, loyal consumer base. This new upgrade promises to build on that by featuring new functions not available in other devices or previous versions of the GPS Golf Guru.
The GURU 4 update will have the same great customer service as the original. This reputation for swift, competent service has played a role in the popularity of the GPS Golf Guru . Loyal customers will find the same quality of service they’ve come to expect.
The most innovative aspect…

Software

DirectX End-User Runtimes 9.27.1734 Redistributable (August 2009)

Microsoft DirectX is a group of technologies designed to make Windows based computers an ideal platform for running and displaying applications rich in multimedia elements such as full color graphics video 3D animation and rich audio DirectX includes security and performance updates along with many new features across all technologies which can be accessed by applications using the DirectX APIs At the core of DirectX are its application programming interfaces or APIs The APIs act as a kind of bridge for the hardware and the software to quot talk quot to each other The DirectX APIs give multimedia applications access…

Hack

Hard drive RGB clock

We’ve brought you an HDD clock in the past, but [mb1988] tried to bring his project to another level by fully documenting it (in Polish). Inspired by [dzgdzzh]’s version of the same invention, [mb1988] decided to reverse engineer it (as well as make a few changes) and base it on the powerful ATmega128. Since this clock, along with most HDD clocks, can only display solid lines of radii, it cannot be used to display text. However, color schemes and animations can be toggled using a remote control. The housing itself is also pretty impressive. The back part of the enclosure was molded out of Rayobond,…


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Hack

Take command of your BASH prompt

[Joshua] has put together a list of BASH prompt customizations. The command prompt is used in a command-line interface to show that the system is ready for the next command. Often times this is nothing more than a user name, host name, and working directory:
mike@krusty:~$
[Joshua's] customization examples can be used to color code the information in your prompt, change what information is displayed, and make the prompt respond differently when an invalid command is typed. A BASH prompt reference is helpful in deciphering what each of these commands do. The easiest simplification is to understand that non-printing…


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