MinuteBot Base: 4 days left!

Have you checked out the MinuteBot Base project that Damien blogged about earlier?

The Kickstarter funding project still needs a few more backers to make it become reality.

Keep in mind that this is not 'donating'. If you pledge, you're buying a product at a discount price. The product is a Technic Base Plate, 21x30.

There's only 4 days left to pledge. If you'd like to have one of these plates for your robots, get one now you still can! To pledge, go here.

Here's a suggestion by Jetro on how to use the baseplate. What will you make?

Update: It looks like funding is going to be successful! (You can still sign up for one or more base plates until May 21). I'll keep you updated when I receive my base plates.

Bonus model: LEGO® MINDSTORMS® meets bingo

On 02/05/2012 a new robo-bingofied bonus model was released! Now you can play bingo in a new way and with no risk of anybody cheating – only the Lotto Bot will know what the next number will be.

The Lotto Bot was designed and built by Eric Steenstra from the Netherlands. His idea originated from Anika Brandsma’s bingo duck that she brought to LEGO World in Copenhagen, in February 2012. Get more information, NXT-G program and Building instructions here.

Mindy Mindstroms

The Vuurzoons have done it again!
Arjen Vuurzoon has published a great video on Mindy Mindstorms, a Cheerleader robot that dances to the beats of an arbitrary song:



Mindy synchronizes her movements via a Bluetooth connection to the PC playing the song and balances itself using a HiTechnic Gyro sensor; it's most  remarkable that her creator managed to make her keeping stable even with the pom-pons constantly disturbing the delicate balance!

More details on Mindy can be found here.

Mindstorms robots a AFOLCon

Last weekend (5-7 May 2012) there was a great AFOL show in Manchester, with many interesting MOC models. Below a small (not complete) impression of the Mindstorms section. For more information, and follow-up responses, look at the twitter section on the AFOLCon home page.
Also have a look at their facebook page.

NXT Barometer

Some time ago I received one of HiTechnic's Barometric sensors that

"can be used as part of a weather station or to monitor altitude. The sensor can be used to read both atmospheric pressure and temperature"

as HiTechnic states.
I experimented with it and wrote a driver class for leJOS NXJ, the Java platform for the NXT, which I used to program my little machine that integrates the sensor: the NXT Barometer.

MinuteBot Base

One of the challenges we robot builders have, is creating a nice stable base for our creations.  I've used the large Exo wheels in the past, but have always wondered why LEGO have never made a baseplate made entirely with the Technic holes.

Rather than waiting for LEGO to come up with something, Lasse Mogensen and Soren Jensen decided to make it themselves.  It's called the MinuteBot Base and they've jumped on Kickstarter to see if they can raise the funds to put it into production.

So what is it exactly?  It a LEGO baseplate, the height of a normal Technic beam with 21 x 30 holes.

It will make creating bases for all types of robots quick, and more importantly, not use up all your other vital LEGO technic beams!

Laurens Printer on 2 minutebot bases

At the time of this blog post, they had raised nearly $6,000 of their $11,000 target.  Basically that means they need another $5000 to meet their target and start production.  What happens if they don't meet the target? Don't worry, you don't actually pay your money unless they raise all the funds they need.

You can support their project and pick up your very own MinuteBot base here:

http://www.kickstarter.com/projects/37801615/minutebot-base

($30 for one, cheaper if you buy multiple)

How would you use a Minutebot base?  Let us know in the comments.

Control a Robot from anywhere in the World!

Today you can control my Alpha Rex NXT robot, from anywhere in the world! Check it out here or learn more here.