Atmolight Clone Of An Ambilight Clone

December 23, 2009 by Jakob Griffith 23 Comments

[youtube http://www.youtube.com/watch?v=i4JnrAwullI&feature=player_embedded%5D

[Fun3] wasn’t satisfied with current methods for duplicating Philips Ambilight. He wanted a completely plug and play solution without soldering so he could expand upon it in the future. This meant Arduino, ShiftBright, and (it pains us to say this) pre-made cables. Some of you are cringing at the thought of no real ‘work’ being necessary, but remember, now this is much easier for your “I can’t change the VCRs clock” aunt to set up and enjoy. Plus it’s quick, easy, and most importantly – clean, something a lot of hackers have a problem with.

Nook Rooted Without Being Opened

December 23, 2009 by Caleb Kraft 16 Comments

If you’ve got a nook, and wanted to get root privileges, but really didn’t want to open up your fancy new toy. We have good news. The people over at nookdevs have found that the nook looks for updates from the external microSD slot at boot time. Simply download the patch, load it and boot. Though it was previously possible to get root privileges before, you had to physically open the device. While we would have opened it anyway, we understand that there may be people who prefer not to.

Fix A Projector On The Cheap

December 22, 2009 by Caleb Kraft 46 Comments

[j] sent in this nice writeup on how to revive a dead projector. he managed to pick one up for $20 that had a broken bulb. While the prices of bulbs have come down considerably, they can still be a couple hundred dollars. Being resourceful, he decide to just use a halogen bulb that he picked up at his local big box shop. In the photos, he’s using a 50w mr16 bulb. The results really aren’t too bad. Especially considering that his cost for the entire project is now roughly $25. He does, however suggest that a 100 watt bulb wouldn’t be a bad investment. His projector seems to need some cleaning and adjustment in the lenses as well, but for $25 it isn’t too shabby. We’ve had this submission for a bit, but it didn’t have any pictures of the projector actually working. During our conversation, we may have possibly suggested a picture we’d like to see. You can find it after the break.

We did cover a very similar one last year, which had the driver integrated into a custom bracket, but the project page seems to be gone. There is also the possibility that the projector you get doesn’t just have a bulb problem. Sometimes it is the polarizer that needs replaced.

Continue reading “Fix A Projector On The Cheap” →

L2Ork – Virginia Tech Linux Laptop Orchestra

December 21, 2009 by Jakob Griffith 6 Comments

Create Digital Music Wrote a semi guide for Linux music creation and interaction after interviewing the L2Ork group. L2Ork is a Virginia Tech based Orchestra that use only laptops loaded with a custom Linux kernel, Wii remotes, and home built speaker salad bowls to produce some surprisingly amazing music. We’ve seen music creation from Wii Remotes before, but it didn’t sound anything like what L2Ork has created. The best part of the project, there are several videos and guides produced by L2Ork so you don’t have to attend Virginia Tech to produce your own music.

Four Generations Of Motion Simulators

December 21, 2009 by Mike Szczys 23 Comments

We like a good flight simulator but often find the available control schemes lacking. [Roland] not only builds his own controls, but creates full cockpits that add physical motion to the mix. He completed his third generation cockpit last year. It’s pictured above as well as in video after the break. That design uses a belt system to move the tricked out cockpit.

Now he’s started work on prototypes for generation IV. This time he’s using three Sarrus linkages to replace the belt system. We saw these linkages yesterday in an extruder prototype and if they can handle the load they should work well for this application. Video of the prototype is embedded after the break but be warned, the lewd thrusting motions are not for the faint-of-heart. Continue reading “Four Generations Of Motion Simulators” →

2600 Game Jukebox

December 16, 2009 by Mike Szczys 22 Comments

[Yuppicide] sent us a link to a photo album of an Atari 2600 modified to play ROMs stored inside. We did some digging around and have an idea of what’s going on. It seems that the creator, [Victor] has taken his Atari 2600 cartridge emulator one step further.

Previously, he had replaced the chip in an Atari cartridge with an EEPROM that he could reprogram via a ribbon cable. This new iteration places that EEPROM inside the case of the gaming console along with a PIC development board. The PIC board interfaces an SD card with somewhere around 1200 ROMs on it. Three switches added to the front of the Atari allow the user to cycle through available games and flash the desired title to the EEPROM. As you can see, a 2×16 LCD display now resides in the cartridge opening.

This seems a little more eloquent (and less legal) than the Super Genintari.

[techknott]’s Portable Dreamcast

December 16, 2009 by Caleb Kraft 9 Comments

[youtube=http://www.youtube.com/watch?v=FOZvlEOZaCg]

[Sydney] sent in this fantastic portable Dreamcast, built by [techknott], in response to the one we posted yesterday. While we agree, this one is much more polished, we want to point out why the post yesterday is more Hack A Day material. Sure, it looks more “hackish”, but that’s not what we are referring to. What we want to draw your attention to, is the lack of information. Yesterday, there was a build log. Today, there is not. Sure the other one could have had much much more information and we’re not commenting on which one is “better”. We’re just reminding you to please please please document your projects. Oh, and also, this thing is awesome.