ฝัง
- เผยแพร่เมื่อ 3 มิ.ย. 2024
- The LEGO Mindstorms Robot Inventor 51515 is the next generation of LEGO robotics. Some fans question if this new system is actually better, or worse in some cases than the ev3. However, I really think that the positives outweigh the negatives.
Timestamps for your convenience:
Intro: 0:00
1:00 Tricky
3:57 Tricky's Line Following Code Breakdown
5:26 MVP (Modular Vehicle Platform)
9:34 Blast
11:18 Charlie
13:37 Gelo
16:02 Slight Comparison to RCX, NXT, and EV3
18:14 Interface of the new Spike Prime Hub
19:54 Data Logging with the new system
21:20 New motor vs NXT and EV3 motor
22:14 The Basics of Coding
29:51 Pros, Cons, and Final Thoughts
📸 Instagram: @unbrickme
#LEGOMINDSTORMS #LEGOSpikePrime #LEGOrobotics - บันเทิง
Timestamps for your convenience:
Intro: 0:00
1:00 Tricky
3:57 Tricky's Line Following Code Breakdown
5:26 MVP (Modular Vehicle Platform)
9:34 Blast
11:18 Charlie
13:37 Gelo
16:02 Slight Comparison to RCX, NXT, and EV3
18:14 Interface of the new Spike Prime Hub
19:54 Data Logging with the new system
21:20 New motor vs NXT and EV3 motor
22:14 The Basics of Coding
29:51 Pros, Cons, and Final Thoughts
Important: The programming app is the same across ALL platforms, so the tablet interface, which I show most commonly, is the same as the computer one. Powered up motors are completely compatible with this new robotics system, more on this in the datalogging section.
This is most useful; thank you!
@@hntrains2 no problem!
Star Wars Expert Thanks Denis! As long as you give me full credit, you can use part of my footage
Excuse me, in 17:54, the EV3 can also have the "Brick Datalog"
no answer
I'm using this video for a drinking game. Every time I hear "really" everyone takes a sip of beer and when it's "really, really" a shot of Rakija. Great review ;)
Thanks! Good luck with the game ;)
Oh man. He does really say “really” and even “really, really” a lot. Like really a lot.
@@Eimhin1 I think its part of a global trend. We don't say "excited" anymore. If you don't say "super excited" it doesn't count. Everything has to be pumped up to the max and with a lot of emoticons, if you are writing it. Just my 10 cents. We all do it.
I agree, it is really, really, annoying. Everything is amazing and wonderful.
Dam man! After a few shots of Rakija, I’d be limiting myself to only building duplo! That stuff is fire 😂
One the big issues I see with the new design is that thin wire that connects the motors and sensors to the brick as a weak point as a teacher we use the EV3 mindstorm kits in the classroom and they see a lot physical abuse .
EV3:Fistfight!!!!
51515: *This Is America*
🤣
Very informative and thorough review, with really good points. Well done!
Well, because of your extremely useful review - I just ordered the set. Thank you very much for the review, helped me a lot. Wish you a very pleasant new year :)
I noticed for Charlie, whenever they show you how to build the bent beams with the colored beams to use on his color sensor, the inset showing what it looks like when completed is missing a blue and yellow beam3.
might be a small error
Wow, the best and most detailed review I have ever seen for this set! Thanks for all the details!!!!
Thank you very much for enjoying my review! Will you be getting the new robotics system?
@@Unbrickme I have purchased Spike Prime in summer this year. No need to purchase the same hardware again (in an other color).
If you plan to use powered up motors be sure to update the hub software
I can understand why people see the tetris style display as a downgrade from an actual screen but I think it will age much better than the previous models because its a timeless design. No matter how modern and expensive its hardware was, it would be outdated in a couple of years because technology just advances too quickly. Reducing it to the bare minimum and instead using your phone as an interface however will make it stay up-to-date for a much longer time. I think it was a great decision.
I totally agree
Congratulations! Great video! I can tell lots of time and energy put into this awesome review.
Thank you very much I appreciate it. It took me a very, very long time to make this review
@@Unbrickme Believe me, I know exactly what you are talking about. Keep the good work and take it easy!
Thanks a lot for the review and all information
I love how they cannons to shoot with,its amazing. Great reviews also 👌I under estimated Charlie. That one is the best, the drumstick feature is amazing 👏
Al the pal% thanks! Yeah the drumstick feature is awesome!!!
Amazing review 👍👏 keep up your hard work 👏👌I'll definitely get this set 😉👍
An amazing review! I bought this as a gift, and I’m going to give them a link to this video when they open it!
Wow that's very kind! Thank you so much!!!
The FIRST Lego Robotics Invention System (yellow RCX) is so popular because it is very easy for kids to build a robot. It uses studded bricks which are so children-friendly.
It even can be combined with LEGO City models children already had in their home for many fun projects.
I remembered my students build sumo robots with laughters and big smile in their face.
After LEGO change it into more Technic in 2006 and named it 'Mindstorms', children not having the same easiness as before. It operates better and better for each new releases, yes of course.
But less fun and not as easy as the first.
I think the 51515 is trying to bring some of that rex spirit back
Only discovered this set, must get!
You are insightful. I purchased my first lego kit 51515 couple of days ago to teach my kids some robotics. Thanks for the reviews, the 51515 kit is powerfull.
Thanks and happy teaching!
Definitely want one of these sets now, and totally subscribed
Thank you very much! Yeah this set is amazing!
Great review. Keep up the good work!
Much appreciated!
I got the new LEGO mindstorms three days ago and after watching this video I know how it is! Thanks for the video! 😁😁😁😁
Really good review!
Glad you enjoyed it
Nice review! I am defiantly going to get it
Thank you very much!
Thank you! Excellent video! Amazing what you can do with these Lego robots. I have built a whole home AI lab using the previous Lego EV3 robot, project at the Xzistor LAB.
Wow you made a whole AI lab that’s awesome! I really wanna learn to create some machine learning algorithms in python
@@Unbrickme I worked in python before but this EV3 Robot lab uses Java. We even gave the Lego robot some simple emotions and intelligence! Massive fun! Here is a link to the project: www.xzistor.com/build-your-own-ai-lab/
Hey Unbrickme,
Fantastic overview, with all your stuff, but especially 51515!
Quick question that i cant find any info (and if you mentioned this in this video and I missed it, i do appologize in advance):
Can the Spike Prime Hub interface/control the other control hubs, like the ones in the Liebherr 42100?
your best vid yet
thank you so so so much
Nice and complete review, congratulations!
Thanks! I hat do you think of this new set?
@@Unbrickme since I've got my hands on it a few weeks ago I'm in love.
A few weeks ago? Did lego send it to you?
Yes! :)
That’s so awesome!!! Are you part of their ambassador network?
You have earned my subscription, just because you answer my one question of if you can remote control them.
Yes you can remotely control each of them via smartphone
Thanks, I am going to consider getting it.
Wow thanks for the great review 🤩🤩🤩🤩🤩🤩
Thanks I really appreciate it
@@Unbrickme thanks for replying! Your such an amazing person
@@BenHeffernan337 Thank you so much :) Will you get this set sometime?
@@Unbrickme it’s a bit expensive but I might!
delay?
When MVP with the turret rotates the turret part, the steering turns. Is the steering actually connected to the turret?
I use the the hub to make mocs. I use the angle of the motor to my advantage when making a steering system.
You got some nice stuff here!
Thanks and I’m glad you liked the review
Excellent review thanks. We have the old RCX Mindstorms kit. Is it possible to use the parts from that kit with this new Robot Inventor kit?
Great review. Loved your enthusiasm and comparisons to the past versions of Lego robotics. You did a great job making your own conclusions. I was curious what you would think after your earlier video where you discuss the criticisms. You were right to try it yourself first.
Thank you very much
Fischertechnik has had encoder motors with absolute positions for years. And fischertechnik also have a little camera for their robots which is also very cool. I'm sad that mindstorms haven't a camera for his robots bc that would make a really cool add on.
Fischertechnik isn't compatible with LEGO technic parts. Technic parts allow you to build literally anything, even crazy speed transmission gearboxes! Yeah camera support would've been nice. Mindsensors actually made a third party camera sensor for both the lego mindstorms NXT and EV3 systems! I'm sure they or another third party will make a third party camera sensor for the new system!
I got one of these for Christmas, it is 300% cool, especially coming from the NXT, which I already thought was really good. Absolute positioning is where this has the big upper edge.
Ayden Shurley yeah I totally agree with you! Merry Christmas!
You as well!
No way! I got this for Christmas too! I’ve claimed Charlie as my son at this point, he’s been really cute and fun to play with
Haha, I built Gelo first because I like the way he walks
@@zzaqd that’s fair, I plan on building Gelo next :)
I love this video! ;)
Thank you very much
Ur welcome!
Perfect review.
Thank you so much I really appreciate it, This review took me an incredibly long time to film and edit. Over the course of 5 days, for the whole day, filming, and for the last day, I spent almost the whole day editing. I was up really late editing so I’m still very tired
@@Unbrickme. Well get some sleep. You deserve it. :)
@@Daniel-nh7xj thanks, what do you think of the iPhone 12? I’m probably not gonna get it since I think the upgrades are minor
@@Unbrickme. Yup I’m not getting it either. They barely did anything. I’m getting the 11.
@@Daniel-nh7xj I'm extremely excited for the ARM MacBook that's coming soon. I think it might allow for the performance of the 16 inch MacBook pro in a 13 inch form factor.
Hi, could this be used to track scores from sensors , im making a GBC and was looking for a larger screen display for a score board, any idea ? Thanks
Thumbnail answer : YES!
Honestly the new system reminds me a lot of the old NXT, and I love the NXT!
I really want a camera sensor for the robot so I can do some facial recognition and image processing with machine learning that would be really cool
That would be epic!
Great video
Thank you very very much! Will you be getting this set?
I love how Blast beat Everstorm ,tricky and Charlie
As a newbiew to mindstorms I have the advantage of ignorance to the past platforms. I like that the smaller size of the control module. Though I don't like the new connectors. I have seen third party converters about but I wish Lego supplied a backward compatibility or adapter for Ev3 and power function modules.
yeah I wish that it was backwards compatible with EV3 and NXT sensors/motors
is it possible to use the remote controll on the phone without being in the program itself? like just by running the program on the hub and opening a controller on the phone
10:48 The most intense fight ever!
I'm totally new to mindstorm but have Lego technic sets. It's years since I did any robotics so want to start again. What do you recommend for me?
You had me at “absolute positioning”! Sounds like a great upgrade from my old nxt! Those motors are so inaccurate, especially after several years of use. Thanks for the great review!
Yes they’re amazing motors! Thanks!
Its very cool
I agree
I actually got one
of these from
Santa last
Christmas
and it was
working
fine
until I synced with with my phone, and I was using a fire tablet last time, but when I linked it together it literary bricked, my brick. Haven't gotten help on fixing it 😕
i got this set and it is the BEST
Man, I had an NXT 2.0 and an inherited RCS 2.0, weird to see classic mindstorms having evolved into the modern smartphone and coding age.
My old RCX 1.0 was really primitive by comparison.
Even though I am an VIQC kid not a FLC kid, this is really cool
You know what would be epic? Official Raspberry PiXMindstorm support and endorsement for more sensor/output support. I mean you could attach arduino and called it a day, but mindstorm has huge advantage over arduino by easier and simpler connection between microcontroller and modules
Are technic pieces fragile? I remember getting Nxt 2 but after a few builds a lot of the pieces broke, mainly the ones were you connect axles and the small black pins.
You must have been extremely demanding of them. They are very strong pieces.
11:03 the ev3rstorm fell not because blast is stronger - id say quite the opposite - but because blast has tiny support wheels at the back while the ev3rstorm doesn't
Really detailed and well built video !
I seriously hope that daisy chaining will be implemented.
Any news regarding extension cables ? (those are too small for large built)
First of all, thank you very, very much! This review took me a very loooooong time to make. Second, yes I also really hope that daisy chaining will come soon with a software update. Third, I believe you can actually use third party extension cables. Here's one: pv-productions.com/product/powered-up-extension-cable/
@@Unbrickme Is it possible to control multiple hubs in the app and use code? It seems that would eliminate need for cable daisy chaining.
Rebrikable proposed to call it RI5 (from Robotic Invention and the set number). I like it and dig the proposal. We need a TLA to make comparisons :)
Yeah that’s pretty cool! Or perhaps “SPS” which stands for spike prime system
How do we get the app to save programs we program ourselves? Any tips or advice
The Mac App Store or the windows App Store have the app
This guy, I like him, so positive.
Thank you very much
I knew I wanted it beforehand, but now... Damn! I can't wait to experiment with python and combine it with technic
That’s the spirit!
The same. Achieved using 31313.
You should wait till my video on why 51515 is better than ev3. There are actually many unseen advantages to the 51515
I placed my bet on blast!!
Nice!!!
ngl nxt and ev3 were a big success
IT IS AWESOME
:)
I am using the iOS "Mindstorms Inventor" app, but I do not see any option to go into the python programming interface. Can you please tell me how you accessed the python programming area on the iOS app?
Tap “code” then the the + sign at the top left of the scratch interface, then tap new project, then tap the python setting
@@Unbrickme Thanks! I somehow overlooked it! Am loving the set!
Good morning
I only did lego techniques
Mind Storm is also likely to be Gemini
It's amazing.
no answer
Hi Unbrickme, I was wondering if the LEGO spike prime Force sensor is compatible with the Lego mindstorms robot inventor set?
Yes
@@Unbrickme thank you, happy new
WOAH I AM GONNA GO GET IT IN THIRTY MINUTES
I'm glad you like this set
Unfortunately I couldn’t find it anywhere :( but I found it at bets buy I might get it there
Best buy*
I MIGHT GET IT TODAy
Awesome!
I am new to LEGO technic and want to grow a collection I have one small container of technical so far. Is this a good set to start out with?
Yeah I think this is an absolutely great set to start out with!!! It offers more functionality than powered up software wise!
@Unbrickme Which is better the EV3 or this set Robot Invemtor. If I want to create mechanisms and am familiar with scratch programming.
If your purpose is to create advanced mechanisms with scratch, the new robot inventor is 100% better. Previously, you had to use the really bulky and inconvenient motors for the mechanisms. But now, you can use the much more convenient and better powered up motors!
@@Unbrickme Thank You So Muchh !
Ordered my new LEGO Mindstorms Robot Inventor set! Loving my EV3 and NXT 1.0 + 2.0! Really wish I had the original Robotics Invention System, but sadly didn't get my first Mindstorms until around 2007. Super impressed that out of all the robots I've owned since I was younger, the NXT 1.0 was not only the one that I still enjoy today just because it can be rebuilt and reprogrammed, but it also was pretty much the only one to actually be built to last 13+ years. Sadly, very few of the WowWee robots I've owned really lasted, and ones that did just got boring.
Also, does the new Mindstorms brick remind anyone of an iPod Nano 7th gen or iPod Touch with the home button?
And I've been playing with the programming software and cannot figure out how to get to Python programming.
I agree with you in the NXT! You can steat using python by creating a new program, and then choosing the option between python or word blocks
@@Unbrickme Interesting. On my iPad and PC (love that it seems we finally get the same software on both!) I only have the option to code at the bottom left and that just takes me to the block-based programming. I am in Canada so that may have something to do with it.
@@Unbrickme Just figured it out! Looks like you’ve got to go to the “New Project” page, just hitting code gives you something different. Interesting design choice.
After you go into the coding section, you *must* click on the + button on top left to create a new program. Then you are given the option to use python
@@Unbrickme Awesome! Thanks!
I would love to see if it would be possible to make a remake of Alpha Rex with this new kit.
I have already done exactly that :) th-cam.com/video/UD6skiXjsGc/w-d-xo.html I have made free building instructions and programs you can download
The coding reminds me of the Alice Program. (Look it up if you don't know what it is.)
Very nice. What about a gyro sensor? It was very usefull
It has internal 3 axis gyro
Seems like this new one is even cheaper than the previous 2 nxt, at least for my country
This one cost $529.90 and if i can remember the NXT cost around $1k and the EV3 is around $600+
I think I might have to buy it
You should!
@@Unbrickme how does it get power ? is it powered with batteries like the ev3 ?
@@heatblast3771 it comes with a rechargeable battery and it comes with a cable, which you can use for either programming or charging
Is the hub compatible with Powered Up motors? It seems like I finally fully get the premise of this system
Yes it’s fully compatible with powered up motors
@@Unbrickme Now I get it. LEGO wants to do the same thing with their motors as they did with CCBS: combine their kinda special themes with System. THIS IS INCREDIBLE. I am now able to build a robot train, robotize my Technic excavator, basically swap between Technic, Mindstorms, and System... Man, it's incredible. I didn't like Powered Up at first, but now it all makes sense.
SO COOL.
I love the new Mindstorms set.
You can also control the EV3 by your phone
What about gyro sensor of the new set? I mean, I am quite disappointed that the set doesn't come up with an instruction of a self-balancing robot. Does anyone know if the gyro sensor of 51515's "intelligent brick" is fit for such a design? - or is it too slow, or inaccurate, or otherwise unfit for such a task?
It is perfect for such a task! People have already made plenty of such robots
I had a diffenrial bot with the RCX, and pretty sure it wasn't custom...
Awesome
What's the difference between Lego Spike Prime and the Robot Inventor 51515? One is education and other is toy, that's it?
And Lego Boost and Wedo 2.0? I got confused by so many versions and their purposes... can you help me?
the hub is identical in spike prime and robot inventor, they're just different colors. their selection of motors/sensors is different. robot inventor has 4 medium angular motors and 1 color sensor and 1 ultrasonic sensor, while the spike prime set has 2 medium angular motors, one large angular motor, 1 touch sensor, 1 color sensor, and 1 ultrasonic. The spike prime kit is designed for classroom use, which comes equipped with basic lesson plans and an organization tray. The robot inventor is designed for home use.
Similar differences apply for wedo 2.0 and boost. Although wedo 2.0, boost, and the new technic control+ hubs and motors all fall under the powered up system umbrella
@@Unbrickme oh, thank you so much. Sucess
Great video ;) really good review;) Never thought about such sets due to price but damn...maybe it's time to make metal gear with pythons help lol
Great stuff!;)
Thank you so much I greatly appreciate your support this video took me a while to make
Maybe I should start using my EV3 that I bought a couple of years ago!
I think that is a great idea :-) It taught me to code, then I put python into it (ev3dev) and then connected it even with my Rpi4 to do the heavy work...
How come there was no livestream? And do you know when the videos coming?
Because I lost my video capture card so I couldn’t livestream. Anyways video will definitely come today in several hours, apologies
@@Unbrickme ok awesome. Your the best.
Video released! Also I will definitely do a livestream on Friday! I found my video capture card!
Man, I've played EV3 for 3 years and unfortunately, LEGO decided to ditch the cable for me I'm disappointed that I can't use the system through the new Mindstorm
So, to be clear, all those sounds under Library can't be played from the Hub? Thanks for the great in-depth review btw. Most "reviewers" just unbox the parts and that's it.
Actually, the sound library is divided in two sections “sounds on hub” and “more sounds”. Only the sounds that are under the “sounds on hub” category can be played from the actual hub itself. Unfortunately you can’t make the robot say proper words anymore, but he can still play music, beeps,
And thank you very very much!
I love the amazing lego crane and blast is stronger than the old ev3 robot evrstorm
I bought the ev3 when it came out. I still don’t know how to program it. You seem very proficient at programming. Any chance you would consider a video explaining the basics of EV3 programming?
Thanks, yeah it's definitely a video I'll consider. Will you be getting this new set?
Yes, absolutely have this on my radar. I have built most if not all of the ev3 builds including the Rubiks cube bot. However, those are other people’s programs and I would really like to know to program my own builds. This video helped to understand the language a bit better. Both programs look similar?
@@For891 EV3 can be coded in python and scratch 3.0 just like the new system. The code should be pretty much identical between the two systems
The new system is amazing it is the best
Are you using an iPad Pro 12.9 inch screen? When I select one of the robots to build, the next screen says "GET STARTED" but the letter "D" is by itself below the rest of the text. Also it looks like when you charge the battery, the brick stays on. Is there a way to turn off the brick so the battery would charge faster? I tried holding down the large button and the brick turned off, but then it turned back on again.
The app needed to update the brick, so I did that and later asked me to update it again. I played with the different eyes for Charlie, and now I can turn it off while the battery charges.
I’m using 9.7 inch iPad Pro in the video, it works the same with a 12.9 inch. I’m glad you were able to get it working
@@Unbrickme Thanks for the likes and the reply. What I was getting at, is on my 12.9" iPad, after I select which robot to do, on the next screen, the text "GET STARTED" is broken into 2 lines. The 1st line says "GET STARTE" and the 2nd line is just the "D" from the word "STARTED". It should either be "GET STARTED" all on 1 line, or the word "STARTED" on the 2nd line. The word "STARTED" shouldn't be split onto 2 lines. All the videos I've seen that shows this screen shows the word "STARTED" all in one piece. The video from LEGO at 1:20, shows it written on 2 lines. The video from Dimitri Dekyvere at 0:23 shows it all on 1 line. It's not THAT big of a deal, but something isn't right about it. I wonder if it is that way with others who have the 12.9" iPad Pro.
TinkeringJohn might be because of an old iOS software. If you’re running the latest iOS, then it might be because of the 12.9 inch iPad Pro. I have a 16 inch MacBook Pro and the software works great on my computer so if the software is too much broken you can always use a computer
@@Unbrickme My iPad always updates to the latest ios version. I didn't know you can install this on a computer. I thought it was just an app for ios or android device. Thanks.
Can you do a more in depth comparison of sensors and motors? Specifically for use in competitions such as FIRST Lego League. Love the smaller size but if the motors are less accurate or have more slop that's a deal breaker for me.
I can compare it for home use, I’ve never been in a robotics competition
@@Unbrickme for example one test would be how much it could lift (torque), another could be an error over distance test so basically run each motor 360 degrees then stop it and see how much error each has, then without resetting repeat that several times and see how much error builds up over time
Oh those are great tests! I’ll keep em in mind!
I'm still wondering why they never have a method of video capture on these things... I want to be able to pilot the thing remotely and see through its eyes...
The reason the EV3 boots so slowly is its booting an entire operating system. It runs on the GNU/Linux system, meaning it has to load a bunch of things before launching. Simply put, the EV3 boots up as an entire PC, which was intended so you could boot custom firmware from a MicroSD card.
Actually, the main reason why it boots so slow is due to the incredibly slow ARM9 cpu. You simply can’t have a sophisticated operating system work together with a really slow processor. New hub runs microPython, which is much better for slow processors. My computer usually powers on much faster than the ev3, my iPhone powers up much faster than ev3. That’s because they have extremely fast processors to compensate for the more demanding OS
In my country this set will not release and lego doesn't ship here so is mindstorms ev3 good enough ?
Yes it’s good enough
Awesome! But a bit too expensive for me😐
Yeah it’s expensive. Perhaps try getting the hub by itself and just use it with powered up motors
I am using Charlie!
awesome!
Ev3 uses scratch now too
When I get this I really want to build an autopilot car. If you have extra time, could you make a video on how to build that? Thanks!
How sophisticated do you want the autopilot program to be? Do you want it to be just basic obstacle avoidance with random left/right turning? Or do you want it to be more sophisticated, with self parking and surroundings learning?
@@Unbrickme Whatever you have time for. You can start with it just having obstacle steer around/avoidance, and you can improve it over time! If you could, would you mind providing the programming for it? I really want to make one, but I am not a good programmer. Thanks!
Max Peterson yeah sure I think I could make something like that. Do you want the code in python or scratch 3.0?
@@Unbrickme Scratch would be preferred, but python would be just fine as well
Ok I’ll make it in scratch 3.0. But if I need some feature from python then I’ll use python
I want gello!
he's an awesome robot! blast is great too!
Hi, Could you make a vodeo whit:
How tuo autamaticaly put M.V.P shoot the targets
Sory for the mistakes
Sure, I’ll do that soon