A Large Hexapod Made of Wood and PVC Pipe

pvc hexapod rc tests with Evie the dog

Although not the biggest hexapod walker we’ve seen by any means, this one is nonetheless worth a mention. Made with windshield wiper motors, PVC pipe, and lots of wood, it’s still a good size ‘bot. It’s a work in progress, but check out the video of it’s legs being tested as well as one of it’s preliminary assembly after the … Read the rest

Automated turret gives you the upper hand in office warfare

TI-office-turret

When your co-workers get on your nerves, the mature recourse is to be the bigger person and simply ignore the obnoxious individual. A team of engineers from TI show us a slightly alternative means of dealing with office mates which is not quite as mature, though far more entertaining.

The office toy cum mechanized weapons system relies on a TI … Read the rest

Ping pong ball barrage

What should you do with your down time between sophomore and junior year at MIT? You better build something awesome. [Christian Reed] didn’t disappoint with his newest creation. He calls it the Ping Pong Mauler and we think that’s an appropriate name. It doesn’t just lunch a ball, it belches forth a relentless barrage.

He certainly has no shortage of … Read the rest

Magic clock locates your friends

Just like the clock from Harry Potter, a team of media informatics students at the University of Munich built a grandfather clock that doesn’t keep track of time; instead, it keeps track of where everyone is, whether it be their university, work, or in prison.

The build uses Android and iOS apps on each team member’s cell phone … Read the rest

Getting connected with your home security system

This simple device, paired with some creating code will let you become your own home security monitoring service. It’s called the PhantomLink and [Adam] started the project as a commercial venture. He recently decided to go open source with the hardware and will soon be posting a guide on how to program your own web interface too.

We just … Read the rest

Hackathon results in the Facebook book

[Jeremy Blum] and [Jason Wright] pose with their project at the end of a 24 hour hackathon. The Facebook headquarters in New York City held the event as part of their Summer of Hack program. As an homage to the hosts, the hacking duo decided to create a physical book and populate it with the virtual Facebook. And what … Read the rest

Mechanical relay logic that was snubbed for a microcontroller

[Alex] was tasked with a control design problem for a set of motors. The application called for the back of a truck to open up, some 3D scanning equipment to rise from its enclosure, and finally the equipment needed to rotate into place. All of this needed to happen with one flip of a switch, then proceed in reverse when … Read the rest