IPad Arcade Dock Has Hidden Projector

July 20, 2010 by Mike Szczys 18 Comments

This iPad dock is a well-executed gaming accessory. [Linkreincarnate] used a Hori Wii fighting stick as the controller. In his hardware explanation he outlines several benefits of this choice including built-in support in most of the iPad emulators, as well as foregoing the need for a wired connection. Just above the controls there is a standard docking connector which holds the iPad in place and patches through the audio to some external speakers. But that’s not all that is included in the build, the final touch is a pico projector that can be used if you want a larger gaming experience. Video of the hardware and a gaming demonstration can be found after the break.

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Solar MintyBoost

July 10, 2010 by Devlin Thyne 9 Comments

We first wrote about the MintyBoost back in 2006. Today, Adafruit has created a tutorial for making a solar powered MintyBoost. Using a MintyBoost, a solar panel, LiPo battery and a charger, they built on their Solar LiPoly tutorial. They fed the power tap output of the LiPoly charger into the battery input of the MintyBoost to perform the voltage step-up for USB devices. Based on an instructable that used SparkFun parts, this tutorial shows how to use parts that are available from one source. We hear that there will be some evolution of the MintyBoost coming down the line that will including charging capabilities.

Using IPod Docks With Droid Via An Adapter

June 16, 2010 by Mike Szczys 14 Comments

Standard connectors in portable devices would be great for the consumer, but then you wouldn’t purchase separate peripherals for ever portable you buy (lining the pockets of the companies licensing said peripherals). [Thijs] isn’t taking it lying down any longer. Realizing that the shape of the connector is one of the only things standing in the way, he built an adapter to use iPod docks with Droid. The hardware consists of a USB connector, audio jack, iPod connector, and a magnet. After working out the wiring it was just a matter of building a chassis using polymorph material. As you can see above, his expensive dock has no problem playing nicely with Droid because of his handy work.

Nike + IPod As A Tracking Device

May 13, 2010 by Mike Szczys 5 Comments

[Thomas] found a paper from 2006 that describes using the Nike + iPod system as inexpensive tracking devices. Yep, it’s old as dirt but we think it’s fascinating reading! [Scott Saponas] and his fellow authors take a hard look at the lack of security in the system in a twelve-page PDF. They cover several different ways to capture and track one of the $29 tags in someone’s shoe, including using the Gumstix reader above, or a slightly modified 3G iPod. If the sensors are not removed or manually switched off when not in use they can be picked up by any RF reader within range. Because the tags are cheap and available, one could be planted on an unsuspecting victim James-Bond-style. Maybe this is what prompted Apple’s half-hearted attempt to restrict hacking the devices to do things like unlock doors.

Of course if you don’t want to do the reading you could download their video presentation or just stream it.

IPhone 3.1.3 Unteathered Jailbreak

May 3, 2010 by Mike Szczys 39 Comments

A method to Jailbreak the new 3.1.3 iPhone rom is here and it does away with tethering. Tethering is the problem that arose from the blackra1n exploit requiring a computer to reboot the iPhone. Although we saw a hardware workaround for that, it’s much nicer to do away with the issue completely. The new exploit is called Spirit and we found the site was getting hammered earlier so you should check out the writeup over at Redmond Pie if you can’t get through with the link at the top.

[Thanks Xb0xGuru via iPhone Hacks]

Report From ESC Silicon Valley 2010

April 28, 2010 by Phil Burgess 10 Comments

Ah, the heady aroma of damp engineers! It’s raining in Silicon Valley, where the 2010 Embedded Systems Conference is getting off the ground at San Jose’s McEnery Convention Center.

ESC is primarily an industry event. In the past there’s been some lighter fare such as Parallax, Inc. representing the hobbyist market and giant robot giraffes walking the expo. With the economy now turned sour, the show floor lately is just a bit smaller and the focus more businesslike. Still, nestled between components intended to sell by the millions and oscilloscopes costing more than some cars, one can still find a few nifty technology products well within the budget of most Hack a Day readers, along with a few good classic hacks and tech demos…

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Peering In A The A4, The IPad’s Brain

April 6, 2010 by Mike Szczys 11 Comments

Sure, tearing down devices to see what components are in there is fun. But tearing down the components themselves is even more fun. iFixit sent off their iPad guts to be laid bare after they were done with their iPad teardown. We’ve seen pictures of stripped chips in the past, but the work that Chipworks is doing for iFixit is quite amazing. Get the skinny on just about every part in there from the package markings and the die photos provided in their analysis.

The iPad has already been rooted, but you never know what power can be unlocked if you know what you’re working with. We’re thinking of the 50MHz to 100Mhz oscilloscope hack.