I’m not a big fan of bluetooth and I’ve only used it like five times on my old Pocket PC, but I have seen some cool things come from it, mostly exploits.
I found this awesome how-to that lets you snoop onto those bluetooth enabled phone earset thingys. You can even do it when the person isn’t using it for a call to hear what it going on around them. Talk about some high tech eavesdropping.
Needless to say, once I get some bluetooth gear, I will definately try this out.
Check out the video here on WonderHowTo.com
I was listening to Newsreal yesterday and heard about the daily hack and I decided I would post mine which I’m sorta proud of.
So I’m sitting at home just after the holidays and I’m waiting for some batteries to charge so I can go play with a couple of new R/C cars that I picked up at Toys-R-Us.
My idea was to strap an old digital video camera on top of one of them. It started off with me actually scotch taping the old digital camera to the top of the R/C car and setting it to record while I drove it around, which was kinda neat, but then I started thinking of ways that I could control it remotely. I ended up buying a few more parts and putting together something really cool that can be used for exploring all sorts of places you’re not supposed to be.
In the pics you can see some of the variations of the remote cam car that I put together.
Parts included a VR headset from Sharper Image that sports two tiny LCD screens at a resolution of 640×480, I connected it to the wireless 2.4gHz camera receiver and powered the receiver via a portable Black and Decker battery pack about the size of the receiver itself.
I stripped a couple of the other R/C cars for parts like radio receiver and servo motors and then mounted the camera to one of the extra drive gears. Next, I mounted the receiver and servo motor from the extra car onto the main camera car so that i would be able to turn the camera a full 360 via remote control.
Some of the parts took some dremmel modding, drilling, and grinding to fit just right but when it was all finished it worked like a charm. The camera get about a 300 foot range out in the open, a little less if you’re inside a building with obstructions, and it also sports IR leds for night vision which gets about 30 feet of vision in total darkness, and it also has a 5 hour rechargeable lithium ion battery.
All in all this little project has turned out to be very fun and gets a lot of reactions from people when I take it out in public. I can also split the feed and have it hooked up to my Archos player for recording or I have it connected to my HP 2133 mini note UMPC that I can throw in a back pack and tether to my cell phone and allow the video feed to be viewed remotely via online and control the laptop with a mini bluetooth pda keyboard that I keep folded up in my pocket.





