Name: LEGO Robot Inventor 51515 Building Set (949 Pieces)
Brand: LEGO
SKU: 541983319
Price: 337 USD
Availability: OutOfStock
Rating: 3.8 (32 reviews)

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LEGO Robot Inventor 51515 Building Set (949 Pieces)

<ul> <li>With LEGO MINDSTORMS Robot Inventor (51515), kids gain essential STEM skills as they build, code and play with remote-control robots and intelligent creations that shoot missiles, play ball, drive around and more!</li> <li>Kids build Charlie, Tricky, Blast, M.V.P. and Gelo, and take on activities and missions using the Scratch-based LEGO MINDSTORMS Robot Inventor App</li> <li>With almost 1,000 pieces, including an intelligent Hub, 4 Medium Motors, Color Sensor and Distance Sensor with break-out interface, youngsters can also build their own fun robotic toys and share them online on LEGO Life</li> <li>For fans of LEGO BOOST and kids who love LEGO building and playing with robots, Robot Inventor is a great next step. It's also a cool gift for 10-year-olds and up, be it a birthday, holiday or any other occasion</li> <li>Blast stands at over 14” (36cm) tall, while Gelo measures over 9” (24cm) long. The Powered Up components in this set are also compatible with the LEGO BOOST Creative Toolbox (17101), Droid Commander (75253) and others</li> </ul>

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Enter the amazing physical and digital world of programmable, remote-control robots and intelligent creations. With LEGO MINDSTORMS Robot Inventor (51515), young robot fans build 5 unique, motorized robots and vehicles using the free LEGO MINDSTORMS Robot Inventor App. Then they bring them to life, one at a time, using the drag-and-drop coding environment based on Scratch and complete fun activities and challenging missions. And with almost 1,000 pieces, kids will love to come up with their own tech toy creations and share them with other robot fans on LEGO Life. Level up the play experience From the intelligent Hub with its 5x5 LED screen, 6-axis gyro and speaker, to powerful motors and accurate sensors, the latest evolution of LEGO MINDSTORMS coding robots for kids is the perfect way to help youngsters express and develop their creativity, while gaining essential 21st century STEM skills.

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as low as $23/mo with <img src="https://cdn-assets.affirm.com/images/black_logo-white_bg.jpg" alt="Affirm">

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Bought for a project. I bought the yellow version of the hub, but its EXACTLY the same as the Turkoise one. The microprocessor is very powerful and uses Micropython, which is great for someone with programing experience. The code blocks are not bad either. To the haters: code block style of coding can guarantee program correctness in more advanced situations, so don't dismiss the idea too quickly. Its kinda like functional programming. The actual processor has sensors(accelerometers) that can tell yaw, pitch, etc. It works very well. The only drawback: the cables cannot be extended. It has 4 motors of sufficient strength but you can also use the motors from Control+. For example, I bought several large angular motors that came in the Volvo Hauler and they work with the hub. The app for both iOS and Mac OS are both really well made. I highly recommend them

A solid improvement over EV3

LEGO

this kit is the best kit lego has ever sold! I wish you guys wouldn't retire it though. it is definitely a lot better than the spike prime set.

BEST KIT YET!

Glad I can find this in Walmart.

walmart.ca

[This review was collected as part of a promotion.] I think this might be the best LEGO set ever made. It's got the 4 motors sensors and lots of pieces. I've made gearboxes, cars, clocks, a radar and even a code that makes an essentially learning vehicle. The builds on the app are great but if you've got the mind you could make so many things that even the ev3 with multiple hubs couldn't do. I don't see why people complain about this compared to ev3. This is far superior. The one issue I have is that the motors aren't very strong and they stop with small amounts of force. But with 4 motors most of the time the issue comes up a have a second and maybe even third motor that I could put on there to increase the strength. I have seen multiple people who have made balancing vehicles with this. Absolutely amazing set well worth buying for anyone who likes STEM

Most functional build I've seen

I actually have 2 of Lego Mindstorm. And I think it is very good set to buy. Because you can make a big robot with 2sets.

New Mindstorm!!!

I got this the day it came out , and I'm having a pretty fun time with it! Here are the specs of each main piece in this set:

BRICK: The Brick is a net-down to the EV3 Brick because it only has 6 ports you can connect your motors/sensors with, it does not have a screen where you can test your sensors in real time (without a phone), you can only use the rechargeable battery, no normal AA batteries, so if the rechargeable battery breaks, you need to get a new one, and the Brick is not compatible with the EV3 and EV2. The good things about it is the bluetooth connection to your phone that has the coding app is down to the nanosecond when you are looking at your sensors in real time, the sounds it makes are pretty nice, you can download up to 20 different coding projects onto it, it comes with a rechargeable battery and it is much, much lighter than the EV3 Brick.

MOTORS: I'm pretty sure the motors are as fast as the EV3 ones, and they are rectangular, so you can make easier shapes when you are building them. The HUGE downside is the cord, which is long enough, but if it breaks, you cannot fix it or buy a knew cable like the EV3 cords.

COLOR/DISTANCE SENSOR: The cords are the same thing as the motors, and it is kind of hard to put them on your build because there isn't much connection points on them. The distance sensor can detect anything from about 40cm away, while the color sensor can only detect something from about 14cm away, so it is a small downside when it comes to detection distance. The color sensor can detect quite a bit of colors, more than the EV3 sensor (I think).

LEGO BRICKS: I am glad that there is a lot more Lego bricks than the EV3 set, and there is a wide variety of bricks. You have 6 very sturdy wheels, a big red ball and a small red ball, two white rubber bands, two huge dart launchers, a 11x19 teal technic baseplate, a bunch of gears, some cool stickers, and a lot of white technic coverings, including A LOT of the usual technic peices! Also, the charging cable is not that long, which isn't a big deal in my opinion. 

CODING: I love how you can use Python on the EV4, and I love even more the Snap-It coding style that is much better than the different style the EV3 used. There is a wide variety of Snap-it blocks you can use, so you can do whatever you want with your EV4 set! 

I would have given this set a 5-star only if the cables on the motors and sensors are basically the same ones used in the EV3 sets.

Overview

This is a strong set to teach the kids programming. It has a very easy learning curve, but allows you to make it as complex as you want in the end. The flexibility is awesome, enough motors and sensors to make anything you want.

The biggest miss is to allow connection to other mindstorm bricks. The old EV sets would allow this, creating limitless possibilities and complexities. WIth this new set you're limited to one mindstorms brick, with 6 ports, and no communication whatsoever.

I do hope this will be added as bluetooth functionality in future software/firmware updates.

Yes I would recommend, but not to replace existing EV3 sets.

Good set, fun to play around with kids, limited.

I bought the kit to get back into Lego robotics tinkering, and it's an okay kit, but it contains no touch sensors. for the price it would have been nice had Lego added a touch sensor or two.

If Lego didn't plan on including a touch sensor it would be nice if they offered them for individual sale.

It would also be nice if it had a similar array of components for individual part sale like servo motors and such like they had for EV3.

As for recommending the kit... I would, but with reservations about the sensors and lack of additional components that make robotics interesting.

Good kit, but a little disappointing

This is a poor third shot at this style of robotics for Lego. The one that came before is superior and still lacking in instruction etc. I do not believe you get any 'bang for the $' with this one. Among the many complaints I have one that stands out for all considering it, is the lack between any action either programmed or by remote operation so it constantly mis-performs and runs into everything. Sad.

Cannot recommend

I've always been pretty interested in robotics. I remember playing with lego ever since I was a kid. When the ev3 came out, I was in my early 20s; I thought it was really awesome how you could create robots with lego and daisy chain up to 4 ev3 computers to make some incredible robots. I used to create some really cool robots in my spare time. I purchased the new robot inventor set for my 7 year old son, since I wanted him to have an interest in robotics like me. I was pretty frustrated when I found out there's no way to daisy chain the new robot inventor system with other robot inventor computers. You're limited to just 6 ports, and you cannot build bigger and better robots. I simply do not understand why the new system removed the daisy chaining functionality. The new system is pretty much worse than my older ev3.

No Daisy Chaining

LEGO Robot Inventor 51515 Building Set (949 Pieces)

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