Fresh hacks every day
[Eric Gregori] recently spent some time messing around with a Hexbug Spider, and wrote in to share some modifications he made to the toy. In its unaltered form the robot can be controlled remotely, and while it’s fun to play with, the excitement is short lived. Using a TI MSP430 along with a small motor controller kit he put together, he gave the Hexbug a bit more personality. The kit is … [Read more...]
[Moser] is looking to build a quadrocopter sometime in the future, without plunking down a good chunk of change for a kit model. Looking for a good place to start he figured why not work on the control system. Thinking that the balance of the flying platform of doom would be similar to working out a self balancing robot he spent a couple days and made his self balancing robot. Armed with a … [Read more...]
Now make it life size Here's a scale model of the classic Playstation game Wipeout. It uses quantum levitation, superconductors, liquid nitrogen, and incredibly detailed models of the cars in Wipeout. They're able control the speed and direction of the cars electronically. Somebody get on making one of these I can drive. Never mind, it's totally fake, but here's a choo-choo that does the … [Read more...]
[Craig Lindley] recently finished building his own RGB LED cube project. It's made up of four layers of 4x4 LED grids, but you may notice that the framework that supports the structure is not the usual ratsnet of wires we've come to expect. They're actually long, thin circuit boards. [Craig] grabbed the Rainbow Cube kit sold by Seeed Studio for this project. But instead of pairing it with their … [Read more...]
Need PID control in your next project? Perhaps this little beauty can help. It's an Open Source PID controller that also follows the Open Hardware guidelines. [Brett Beauregard] based the project on the newly minted Arduino PID library which he wrote. In the video after the break [Brett] takes apart the device, walking through some of the ways this might be hacked. If you want an overview of … [Read more...]
[Kubbur87] put together a guide to replacing the Non-touch Kindle 4 screensavers with your own images. We've already seen a way to remove the Special Offers banners from the newest version of Kindle Hardware, this hack lets you use your own 600x800 Portable Network Graphics (.png) file instead of the images pushed to the device by Amazon. Frankly, we're shocked at how easy this hack is. … [Read more...]
[Rob Spanton’s] house is equipped with a rather cheap oven, which was discovered while his roommate tried using it to bake part of a wedding cake. If someone took a shower during the baking process, a large portion of unit’s gas pressure was diverted to the boiler, causing the oven to shut off completely. This is obviously not a good situation for baking cakes, so the housemates decided to … [Read more...]
Subscribe for weekly videos
Recent comments