The love for Linux is that with a bit of tweaking you can do just about anything. Case in point: Sven Killig took the Nexus One, loaded up some code to control the USB host controller and is now running a full work station.
Now this sounds awesome. Sven can run a digital camera off his phone, stream video from a USB stick to his screen or even run a printer off the USB port. Check out the screen-shot of his work station…
So if you’re like me, this project would be in the advanced level of Instructables for DIY mods, but thanks to Sven’s recording skills, we have a video to tell us how.
The best part of all this? He’s got the whole thing demonstrated for you on video, but not only that, you can hit up the down-loadable binaries from his website. And while he tried all of this on Android 2.2, which means its the only version of Android it’s been successfully tested on (at the moment), Sven believes that it will work on Android 2.1, too.
At one time in most guy’s life, they are nuts for lego’s. It’s usually the 4-8 year range, but for some it continues on. Here is a great example of how this guy never let go of the dream. “Squirrelfantasy” created a felt-tip pen printer out of Legos, motors, a USB print driver and a pile of creativity.
The “Lego Felt-Tip 110” was designed and coded from scratch. Unlike your typical ink-jet printer, when the ink goes dry or begins to fade, just replace with a new felt-tip pen. Granted it’s only one color, but we all print blank anyway.
Not the most accurate printer, but an extremely accurate Lego printer.
GetUSB.info reports on all many different USB hacks which take ordinary items around your house or office and turn them into something different. Today we bring you the USB printer cartridge.
This is a low tech project easy for just about anyone to do. I wasn’t going to report on this because of it’s simplicity, but then I got to thinking. This is a great way to have a USB drive with content you don’t want anyone else to find, hidden nicely in your inkjet printer. At least for me, the color inkjet printer we use only prints black because we really didn’t need color and the cartridges are too expensive.
Here is a simple and incredibly fun USB hack where you turn an old CPU into a hot plate for your coffee, tea or some liquid fragrance [in a dish].
This very useful USB hack can be done in 4 steps.
Step 1) Tools and Materials
1. A dead CPU. (Ofcourse you can use a working one but it won’t be feasible.) 2. A USB cable 3. A Fan grill with screws. 4. Any box (I used a wooden tie box cover) 5. A rotary Tool (the best tool ever invented) 6. Epoxy 7. A creative artistic mind…[continute]
Step 2) The Idea
A CPU will still have some working electronic circuits even if it stopped functioning probably. And this project will use the heat generated by running some Volts in the CPU through a USB cable. First things first. Be Very Careful. Connecting a malfunctioning CPU to your computer may and will damage your computer’s ports or even worse. If you don’t have enough…[continue]
Step 3) The Steps
First, prepare the base. You have to find a thin box or a box cover to use as the base of the plate. I used a tie box cover made of wood because it has the same thickness as my laptop. Now put the CPU over the base you picked and mark a square to drill with your rotary device. The square must be a little bit bigger than the CPU. The reason behind the bigger hole…[continue]
Step 4) Preparing the hot plate
locate the ground pins in your CPU and that can be done by reviewing the CPU data sheet or simply by the devastating trial and error. Cut the USB wire and pass it through the hole you made previously in the base. Strip the USB cable and locate the black and red weirs (black wire = ground, Red wire = +5V). You can cut out the white and green data weirs for more space…[continue]
Clearly this tutorial is from Instructables…Thanks Eric!
I was given a tip today on how someone hacked the Motorola Android and now has USB connectivity. It’s a great little hack so now just about any USB device could potentially be connected to the Android. The question becomes what kind of drivers will the Android support so that printers, controllers, USB sticks etc can be used.
The hack is fairly simply. With a little amount of effort, it is possible to enable the B port of the Android as a host interface, meaning the cable USB hack supplies power and acts as the bus controller for connectivity.
You’ll need to make two things, a micro-dongle to enable the port (you plug it in during boot time) and a cable with the right connectors on each end (for connecting your peripheral). To do this you’ll need three cables:
A car charging cable (off-the-shelf at the Verizon store)
A Micro-USB cable (as above)
A USB extender cable (the teeny ones that sometimes come free with USB keys work great)
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