The Christmas season is upon us, and it’s time to whip up your gift lists. Why not put a little robot love on there? Here’s some great suggestions for robotic gifts. We’ve featured 10 great products that will make excellent gift ideas for your robot loving friend or relative.

LEGO Mindstorms NXT

I wonder if LEGO fully understood what they were getting into when they first released their “Robotics Invention System”, or “RIS” in 1998? Now, two revisions later we have the LEGO Mindstorms NXT system, which is about as perfect of a product as you can imagine. Involving a tight-knit team of LEGO and robotics enthusiasts, LEGO developed NXT from the ground up and surprised the public with their new system in 2006. The NXT system supports over 40 different programming languages, and supports a wide range of additional sensors created by 3rd parties. The kit comes with 3 motors (with feedback), 4 different sensors, and 571 pieces. You can check out some of the fabulous NXT creations over at The NXT Step Blog.

Mindstorms NXT retails for $250 USD.

Buy LEGO Mindstorms NXT from RobotShop.

Wall-E RC Toy and DVD

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Pixar is known for creating beautiful, heartwarming, and sophisticated animated films that appeal to both children and adults. Their latest masterpiece is the story of Wall-E, a trash robot stranded and alone on Earth.

One of the more interesting product tie-ins is the U Command Wall-E “interactive robot” which uses an IR remote for control and can be programming with hundreds of different actions and combinations. This may be ripe for hardware hacking and is extremely cute, to boot.

Of course, if you’re looking for something a little less costly, the 3 disk Special Edition of Wall-E on DVD would make an excellent gift for your robot loving friends.

Buy U Command Wall-E from Amazon.com.

Buy 3 Disk Special Edition Wall-E from Amazon.com.

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The RoboBuilder robotics kits from a Korean company of the same name (or is it IRobou?) is now available for purchase from RobotShop. The kits, which are similar to the Bioloid robotics kits from Robotis, employ modular components, like motors and sensors, to allow builders to quickly create a wide variety of robotic creations. RoboBuilder touts features such as metal ball bearings, PID motor control for precise motion, and reverse/over voltage protection. The kits also come with distance and sound sensors.

The basic RoboBuilder kit starts at $349 and goes all the way up to $3,000 for the Expert kit. Have any of our readers played with the kits yet? Let us know how they are by leaving a comment.

You can check out a video of the RoboBuilder humanoid model after the break.

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I get a lot of emails and comments posted from folks asking questions about robotics. Unfortunately, most of them are rather specific and I just don’t have the time to answer them all individually.

Thankfully, that’s where a few cool products, books, and websites come into play. Back when I first got started in robotics (back in 1998 or so), there were very few books on the subject and even fewer websites or nifty products.

But, times have changed folks! Robots are now almost as cool as iPods and Emo.

I’ve put together a small list of items that you can use to 1) start your journey into robotics and 2) enhance your knowledge. Feel free to leave comments on other useful items. This is meant to be a starting point. It’s also a good place to find good gift ideas … hint hint hint.

Kits

1. LEGO Mindstorms

The venerable granddaddy of all easy-yet-powerful robotics kits, LEGO Mindstorms now comes in two flavors, the old version RIS 2.0 and the new version Mindstorms NXT. LEGO Mindstorms NXT sports an impressive array of new features, like ultrasonic range finders, powerful graphical programming environment based on LabView, and bluetooth, the old version Robotics Invention System 2.0 is still a good buy. You can pick up a set for under $200 off of eBay or perhaps find it on clearnace at your local toy store. Either way, LEGO makes outstanding building systems, and no roboticists shop is complete without it.

2. VEX Robotics Development System

I don’t personally own a VEX system, so I can’t say based on person experience, but I’ve heard lots of good things about them (if someone at Innovation First is reading this, hook me up). The kits are similar in design to an erector set of bygone years, and are very sturdy and well constructed. Vexlabs.com sells a wide array of add-ons and expansions that make the possibilities vast and varied.

3. Viper Robotics Development System

I recently did a complete review of the Viper robotics development system from Microbric. The kit is unique in that it has various modules that connect up to the central motherboard via little plastic connectors that also form the electrical connections. The kit is attractively priced and is well worth it, for the components you get.

The system is programmed in Visual Basic syntax and is based on the Atom processor from Basic Micro.

Books

Why learn the hard way, when you stand on the shoulders of others? These books will expand your knowledge and give you confidence about moving to the next level. Check your local bookstore, or use the links below to order off of Amazon (and help GoRobotics.net out!).

1. Robot Builder’s Bonanza, Third Edition (Robot Builder’s Bonanza)

An oldie-goldie. Gordon McComb does a bang-up job of introducing robotics to the real world. Check out our review of the 2nd Edition of Robot Builder’s Bonanza here.

2. Build Your Own Robot!

Karl Lunt wrote for Nuts and Volts (more on this later) for years. Afterwards, he assembled all his articles into this fabulous book, filled with nifty ideas on how to build a robot. This is great for your bookshelf. You can read our review of Build Your Own Robot! here.

3. Intermediate Robot Building

This is David Cook’s second book, in which he covers the topics of robotics in a bit more detail than his previous Robot Building for Beginners book.

Magazines

Books are great to have, but it’s always nice to have a steady stream of new information coming your way. This is a great motivator, and there’s no better way that by subscribing to some of these magazines.

1. Robot

ROBOT Magazine is a new magazine that focues on the educational and hobbiest market. The high-quality magazine always has interesting and informative articles for both the advanced user and beginners.  You can read our review of the first issue of ROBOT Magazine here.

2. Servo Magazine

Servo Magazine covers all things related to robotics. Not nearly as pretty or well layed out as ROBOT Magazine, but still informative. If anyone from SERVO is reading this, how about a little love and giving us a subscription!

3. Make: Technology on Your Time

This is one hefty magazine! Published quarterly, you can expect to find over 150 pages in this high quality “mook” (magazine + book). They cover all things related to hacking and making things, including robotics and electronics. Well worth the price.

4. Nuts and Volts

A great hobbiest magazine related to all things electronic.

5. Circuit Cellar

This is a bit above most beginners heads, but a great addition for the more advanced user.

Websites

Obviously, since you’re reading this, you’ve discovered the power of the web. Amplify that power by visiting these websites to learn about robotics.

1. GoRobotics.net

Of course we’d list ourselves first! Features robotics news, projects, and reviews.

2. The NXT Step

This a resource site for all things related to LEGO Mindstorms NXT (the first item on our list).

3. Robots Dreams

This site covers all the great robot news from Japan. Gives a fresh perspective on the other side of the world, and it’s in English!

4. Bot Junkie

More robot news to ease your cravings.

5. MAKE Magazine

Hackery and making from all around the internet. TONS of information.

6. Hack-A-Day

New hack every day. A must visit. Submit your hacks.

7. Engadget

All things gadgets. They also frequently link to us, so give them some love!

Toys

1. Pleo

Pleo is a life-like pet dinosaur. You can find out more about Pleo at PleoBot.com. Designed by the creater of the Furby, Pleo will learn and grow like a real animal. Pleo is a big favorite with adults and children alike.

2. Robosapien V2

WowWee toys makes a whole line of robots that are lots of fun and great for hacking. The RoboSapien is probably the most popular.

Hopefully, these links should get you started on your journey. If you have anything to add, please leave it in the comments below. Happy robot making!

This post is part of the ProBlogger group writing project!

I was recently offered the chance to review Microbric’s Viper Robotics Development Kit. I always love to try out new robot kits and see what’s on the market, so I jumped at the chance. Prior to Microbric contacting me, I had heard some about the kits. You may have read a prior review of the kit from our pals at robots.net, Sprocket’s Slog, or at Robots Dreams. It seemed like a unique concept and I was eager to see if it played out in reality.

Microbric, based in Australia, promptly shipped me a package containing the Viper kit along with the three main add-on kits: wheel kit, sumo kit, and line tracker kit.

The concept of ‘modules’ are the unique feature of this kit. They are the basic building blocks of a set. Each module is a self-contained unit with at least three connectors on a side, which provide power, ground, and signal to the main motherboard. This creates a modular system of construction that doesn’t require any extra wires or soldering. The modules are attached to each other, or the motherboard, via a ‘bric’. Each bric is a small nylon connector that contains three nuts. Three small screws are threaded into the nuts and connect the modules together. The screws form the electrical contacts between the modules.

To keep users from incorrectly wiring the modules together, each bric is keyed to allow it to be attached in only one way, and each module is marked to indicate which holes to align.

Kit Contents

• Each kit comes with a number of pieces, including

• 2 gear motors, with controllers

• IR sensor module

• 2 bump sensor modules

• 1 button module

• 1 switch module

• 2 led modules

• IR remote control

• 20+ brics

• screw driver

• foam wheels

• battery holders

• misc. connectors and pieces

• Basic Atom motherboard

The kit comes with a nice plastic container that can be used to store the parts. This is much like the original Mindstorms box and is great for keeping track of small parts.

A little bit of assembly is required in order to get started. The manual guides you through this process. This includes placing the small nuts into the brics (which can be tedious), attaching the battery holder to the motherboard, and detaching the various parts from their PCB holders.

The modules, motherboard, and connector pieces are high quality PCBs.

I had a bit of trouble assembling my first robot. It was often difficult to position the screws into the holes, and the nuts tended to fall out of the brics as I was trying to attach things. I imagine that after use the nuts will work themselves tightly into the nylon brics and not fall out as often. Perhaps a little dab of glue between the nuts and brics would also help.

I was also sometimes confused when trying to connect modules and making sure that they were facing the right direction. The keying on the brics is very slight and takes a bit of close examination to determine which side to place on which module. Some sort of indication molded into the bric’s plastic would probably help this.

The wheels form-fit nicely on the shafts of the motors and are easily removed if necessary. The motors are high quality and provide a decent amount of torque. I believe they are, or are very similar, to the GM11 gear motors from Solarbotics. However, keep in mind that Microbrics motor modules also contain a controller. A single line of code (a serial out command) is all that is required to command the motors at a certain speed and direction.

The programming environment for the Viper kit is the standard IDE from Basic Micro for their Basic Atom line of products. The Viper motherboard contains an OEM version of the microcontroller along with power regulation. The Basic Atom is programmed with Visual Basic syntax and is quite simple and powerful. It has hardware interrupts, serial outputs, servo control, and many other features. It should be noted that the Viper motherboard only brings out 16 I/O lines which eliminates the use of the extra A/D inputs.

Microbric also has several add-on kits, including an extra wheel and motor pack, a sumo robot pack, and a line following sensor pack. These kits are pictured below.

To be on the honest side there are some downsides to the Viper kit. For starters, the kit doesn’t come with a printed manual. This is not such an issue now-a-days with ink jet printers, but I always appreciate having something in paper to reference.

Secondly, and far more damaging, is the fact that the motherboard runs on triple A (AAA) batteries, and not double A’s. Alkaline AAA’s generally have a significantly smaller capacity than AA’s (1.1 Ah, compared to 2.8Ah). In addition, it’s difficult to find rechargeable triple A batteries. Microbric would do well to create an add-on pack for different power sources. Perhaps even a lithium polymer battery addition. It would also be nice to have a module that would allow the motherboard to be powered off of a wall transformer.

There are a few other minor complains, like how it’s easy to cut yourself when initially removing the parts from their PCB holders. It can also be sometimes difficult to maneuver your fingers in order to attach certain brics, especially when building upwards. I had to use the screw driver a few times in order to lever a piece into place.

Aside from these minor complains the Microbric Viper Robotics Development Kit is a sound platform for experimenting with robotics. It takes all the difficult out of correctly wiring parts and eliminates the danger of destroying delicate electronics by connecting them improperly. The Basic Atom is a good chip that can be easily programmed and is powerful.

The kit retails for about $140 USD (depending on the exchange rate). And can be shipped internationally. They even have a compact package for international shipping. The price of kit makes it well worth the purchase. $140 is a steal for what you get.

You can find more information about the kit here, and purchasing information here.

Thanks to Josh Richards from Microbric for letting us review the kit.

There’s been lots of rumors swarming around that Radio Shack was killing the VEX Robotics line of toys. I got some news a month or so ago, but hesitated to post about it since it was totally unconfirmed. However, most of the VEX stock in my area was placed on deep discount and sold within a weekend.

I just got a PM today on the ROBOT Magazine forums pointing me to this press release from Innovation First, which states that Innovation First has bought the, "Vex® Robotics Design System brand name and trademark registrations from RadioShack Corporation." You may remember that Innovation First partnered with Radio Shack to develop the kit back a year or so ago.

Plans are to expand the line and continue production.


Vex can now be purchased off of Innovation First’s new Vex website, www.vexlabs.com. Also note that the VEX Development Kit and accessories are still available on Radio Shack’s website for deep discounts. Currently the kit is on sale for $150, discounted from $300.

After buying LEGO Mindstorms NXT and eyeballing several upcoming Pleos, I’m really torn as to weather I should drop the cash for a VEX system. Thoughts?

Related:

• DEMO 2006 Video of Ugobe Pleo 
• Pre-Order LEGO Mindstorms NXT on April 1st
• Robot Magazine Offers – Win A Robot Built By TV’s MythBusters
• Vex Robotics Programming Really Out?

Tags: [ VEX | LEGO Mindstorms | robots | pleo ]


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In response to our earlier post about the Vex Robotics Programming kit, it seems that they may realy be available this time. Everyone’s favorite electronics (cell phone?) store, Radio Shack, now lists the item as "In stock" for website and phone orders. The word I’m getting is that it isn’t in stores quite yet though.

Interestingly enough, the image on Radio Shack’s page shows a Microchip logo with the logo for "InControl" and "Easy C", both of which I can’t find any information about on Microchip’s website. I’m assuming it’s some sort of C compiler for a PIC based processor.

I don’t currently have a Vex kit, so someone buy the programming kit and let me know how it is.