Start off with a beat, wood sticks on cigar boxes will do. Add some chimes as accent, a Farfisa organ or record player for a voice, several other instruments for harmony and dissonance, and you’re still just on the tip of the iceberg for understanding Cybraphon.
Not only is this antique wardrobe completely autonomous, playing music with over 60 robotic instruments, its song are based on the current mood of the internet. You definitely don’t want to miss the video (or pictures) on this one, catch it after the rift.
[Thanks to PsychoNerd91]
Continue reading “Cybraphon, rocks hard to the mood of the internet”
Today we received the question,
“How to control a web cam via internet,
i want to use it for security reasons, always out of the house and my PC connected want to open the cam from time to time to checkout if something wrong!!”
– [Mohamed Saleh]
What a fun project we thought! And so many different ways of tackling it. Find out what we suggested to [Mohamed] after the break. Continue reading “Ask HackADay: Network Security Camera”
It’s got a NIC, a remote, a character display, and can record and play back streaming audio. Thumper is [Harrison Pham’s] contest-winning Internet radio player.His finished board is roughly the same size as the 16×2 character display and piggy-backs the device for a small form-factor. It can be controlled via an infrared remote control, or through a remote web interface. Source files are available from the link at the top, but the really juicy details are included in the shockingly comprehensive PDF writeup.
The photo above is a bit misleading. The board has a micro SD slot on the back even though a USB card reader is shown. This project would need USB host control for Propeller chips in order to use that reader. Don’t forget to check out some of the other submissions to the the contest once you’ve had your fill of this one.
Project Thunderbird is an automated predator and pest control system. It consists of a pellet gun mounted in a motorized base. The icing on the cake is a 60x zoom camera that has cross-hairs superimposed on the picture. This reminds us of the Internet hunting for the handicap we heard about years ago.
In the video after the break you can see how the motorized base works, watch the trigger-pull motor, and observe a demonstration of some target practice. The creator, [Gadgetapodimus], mentions the possible sale of plans and kits as soon as he completes the system. Perhaps it would be better if this was not easy for people to build.
Continue reading “Remote control pellet gun – with scope”
We honestly never thought we would see an internet controlled Christmas tree before, sure maybe a remote controlled claw or online soccer robots, but a tree? Regardless, team [Schwippy] did just that. 5 separate sets of lights are connected to 5 individual x10 modules. The x10s are listening over the household’s AC lines for commands from a server in the other room, with its own x10. At about 12$ a module, the project can get expensive quick, totalling over 200$ for [Schwippy’s] setup. Just to control a tree, but anything to spread the holiday cheer, right?
Darpa has another contest coming up. You may remember some past Darpa competitions, like the 2007 Urban Challenge. Where hackers, engineers, and scientists alike came together to build autonomous vehicles. The game this year is to celebrate the 40th anniversary of the Internet.
The rules are simple enough, find a bunch of red balloons and mark their latitude and longitude. The hard part? There is only 10 balloons – spread across America. It will take an extreme amount of social network engineering, but it all pays off with first place receiving $40,000.
Robotic claws are awesome, period. [Jeremy’s] Remotely controlled robotic claw, thats just a whole new level of cool – even if the intention is to just pick up blocks. The setup is simple enough, a Parallax Propeller controls the whole system by first polling a web server for changes in variables that the user has invoked. Those changes are then passed to relays that control the claw. To keep from fumbling in the dark, he’s even included a webcam. We hate to see that he’s used such expensive equipment to just control a toy, but maybe one day he’ll move to bigger and better things.