Tag Archives: Mindstorms

Lego announced next Generation Lego Mindstorms EV3

At this year CES, Lego just announced the next generation of Lego Mindstorms Educational robotic invention kits. Lego Mindstorms robotic educational kits are used by a large community of robotic hobbyists and the release of the next generation of their invention kit was a logic step. The new generation of Lego Mindstorm Kits is called Lego Mindstorms EV3 and will offer a deeper integration into the users consumer electronic, such as smartphones or digital cameras. Lego enhanced the new Lego Brick by adding more (16 MByte) Flash-Memory and (64 MByte) RAM, to offer the user more space for complex programming. In order to store sensor values or images on the Lego-Brick, Lego added a SD-Card slot. Lego also improved the 3D engineering experience by offering a new Creation software that is based upon the popular Autodesk suite, which enables the 3D engineering of Lego models and to provide a perspective view on your designs.

Segway Unicycle Lego Bot

image source: robotsquare.com

Laurens Valk, the author of several Lego Mindstorm Engineering books (The Unofficial Lego Mindstorm NXT 2.0 Inventor’s Guide and The LEGO MINDSTORMS NXT 2.0 Discovery Book), recently published an update for his Segway Lego Mindstorm bot. The new design is running with one wheel only: an Unicycle. It uses the standard drivers from his previous design with some minor modifications. Beside his Mechanical Engineering studies, Laurens published a number of robotic books as well as some really amazing Lego designs.

My HTML5 Android Camera App: HTML5Cam

I just released a tiny and quite useful Android app that is able to open a HTTP server socket on your Android device, in order to serve you a simple HTML5 page that shows the actual smartphone camera output. This is a really simple possibility to get the camera output of your smartphone where ever you can open a browser. If you register a dyn dns name for your smartphones IP you can even refer to your smartphones camera worldwide. I wrote this tiny app in order to get the camera image of an old Android device that is sitting on top of my NXT Lego Mindstorms mobile robot! The HTML5Cam Android app is completely free, so try it for yourself from here.