Mecanum Wheel Robot Car & ESP-NOW Remote

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 152

  • @Dronebotworkshop
    @Dronebotworkshop  11 місяців тому +6

    Hi everyone - It's come to my attention that there has been someone masquerading as myself, responding to some comments here with a link to a Telegram chat to win a prize from me. THIS IS A SCAM, I am not holding a contest, nor do I have a Telegram account. PLEASE DO NOT RESPOND TO THESE MESSAGES!!
    It's happening on a lot of my videos, I'm taking steps to remove them manually, but as I have 162 videos, it will take some time. If you do run across a suspicious comment, I would appreciate you letting me know at info@dronebotworkshop.com.
    Thanks!
    Bill (The real one!)

  • @Dronebotworkshop
    @Dronebotworkshop  2 роки тому +35

    Making this video was somewhat of a "comedy of errors", despite it being almost 90 minutes long, I actually filmed about twice as much and deleted it as I redesigned the project about three times!
    If you're subscribed to my newsletter, you can read all the gory details in the one I'm sending out tomorrow (Dec 5).

    • @noahb7947
      @noahb7947 Рік тому +2

      Thank you so much for sharing your wealth of information. It has got me into robotics

    • @jlucasound
      @jlucasound 8 місяців тому +1

      Thank You Bill for all your hard work and sharing it with us! This robot and particularly the unique wheel design opens up ALL kinds of possibilities!
      Well Done Sir! (As we have come to expect). Always Excellent. 🤩🤖❤

  • @jeffschroeder4805
    @jeffschroeder4805 2 роки тому +40

    For such a complicated project, you did a wonderful job of explaining how to build it. As if understanding how to maneuver with the mecanum wheels wasn't difficult enough, your incorporating the WiFi Now to control its movement was an incredible feat. Thank you for all your fine work!

  • @stephenconnolly3018
    @stephenconnolly3018 2 роки тому +3

    Clearly explained and easy to follow. One of the best teachers on UA-cam.

  • @arlo4051
    @arlo4051 2 роки тому +9

    Glad to hear your on the mends Bill, what a great project that covers so much. I like you incorporated the TTGO in it also, ran across volos project while trying to get a LILYGO S3 T display up and running . Between you, Paul McWhorter and Volos you're keeping be broke in electronic projects. Thanks for everything and sharing your wealth of knowledge.

  • @brianwhitley1053
    @brianwhitley1053 2 роки тому +8

    Thank you. I was about to go into DTs!!! And I love that I can still learn stuff beyond the 38th anniversary of my 29th birthday!! LOVE your posts!

    • @Dronebotworkshop
      @Dronebotworkshop  2 роки тому +1

      If I do the math correctly, we're about the same age. I've just never described it that way!

    • @bkvdpw
      @bkvdpw 2 роки тому

      @@Dronebotworkshop See, we both get to learn! I learn about electronics; you learn about . . . well . . . deception. :)

  • @JonathanDeWitt1988
    @JonathanDeWitt1988 2 роки тому

    Bill,
    I want to express my great appreciation for this project. I just got done building my own ESP32 RC car. Your power pack design for this car helped me improve the battery pack so that I only needed a single battery pack instead of two. I was not aware of the neopixel package that you used on your car until watching this video. Thank you for making me aware of that. I cut 4 WS2812B LEDs off of a strip and soldered extension wires between for my neopixels. Your approach required less tricky soldering. I really enjoyed seeing the mecanum wheels in action. I can tell how much work you put into this project. You did a fantastic job explaining it. Thank you so much!

  • @mikenielsen8781
    @mikenielsen8781 Рік тому

    I always learn on two different levels from your videos: The first is the subject material itself, and the second is how to present and explain technical concepts -- you're extremely good at both. Thanks for all your great work!

  • @sinjhguddu4974
    @sinjhguddu4974 2 роки тому +4

    Good to see you well after quite a while.Beautiful work. This is a fantastic, wholesome build that covers almost all the aspects of robot control. Am thoroughly delighted and thank you greatly for that. Please stay well too.

  • @bobwolff68
    @bobwolff68 2 роки тому +2

    Really an EXCELLENT full system workshop. Applause. Having the inclusion of ESP-NOW and the slick way you did the error screen and watchdog are really smart items that less experienced hobbiests and engineers can learn from. Again - well done. Impressive.

  • @AB-sk4kz
    @AB-sk4kz 2 роки тому +2

    Welcome back !
    Thanks for the nice video

  • @Dronebotworkshop
    @Dronebotworkshop  2 роки тому +5

    I omitted an important instruction for getting the LilyGo TTGO T-Display to work with the TFT_eSPI Library; there is a file you need to edit to make this display work. I have updated the article to include the instructions for making this simple edit - dronebotworkshop.com/mecanum/#TFT-eSPI_Library_Modifications.
    Thank you to Steve (Code-Cage on the DroneBot Workshop Forum) for bringing this to my attention!

  • @VolosProjects
    @VolosProjects 2 роки тому

    Thank you! Great work.

  • @thehappycoder3760
    @thehappycoder3760 2 роки тому +1

    Glad you are back, looking forward to this 😊

  • @tanujverma8699
    @tanujverma8699 2 роки тому +1

    Please keep making such wonderful videos and be healthy

  • @gearscodeandfire
    @gearscodeandfire 2 роки тому +1

    Love the combo of EspNow and robots.

  • @hmod7389
    @hmod7389 2 роки тому +3

    This is a great way to start my Sunday morning. It’s been so long 🎉

    • @Dronebotworkshop
      @Dronebotworkshop  2 роки тому +3

      Yes I know - getting this one together was a comedy of errors. Should have another one much sooner, hope you enjoy it!

  • @johnl4885
    @johnl4885 Рік тому

    Bill, Thanks for another excellent tutorial, you made the subject come alive with your accurate descriptions and clear thinking. I did have a question. Small vehicles are easily prone to getting stuck so designing a way to work around this seems like a good challenge. Do you or any of your loyal subscribers have any thoughts on how to augment your design to mitigate this? Thanks.

  • @kylereed3577
    @kylereed3577 2 роки тому

    Another great video, I’m going to try one of these out. Thanks!

    • @Dronebotworkshop
      @Dronebotworkshop  2 роки тому +1

      Thank you, that's very nice of you!

    • @kylereed3577
      @kylereed3577 2 роки тому +1

      @@Dronebotworkshop glad to do it. I appreciate your videos and they always inspire me. Just found and ordered a car like yours on Aliexpress so I’ll have fun when it gets here. Thanks again Bill I enjoy your channel and website.

  • @brendanowen7563
    @brendanowen7563 2 роки тому

    What another wonderful video. I am in the process of building up my own Mecanum 4 wheeled robot using your fantastic video and article. I accidentally ordered the DRV8833 Dual Motor Driver. As you mentioned in your "Driving DC Motors with Microcontrollers" this reduces the number of control lines. I managed to get the same base you have for the robot, but needed to drill some holes to attach the optical rotation sensors. To try and reduce complexity I am wiring the motor power directly to the ESP Dev Module which has an onboard voltage regulator. I then use the 3.3V from the ESP32 to drive the optical sensors etc. This may have some issues down the line, but worth a shot to reduce the number of modules.

  • @MeinElektronikHobby
    @MeinElektronikHobby 2 роки тому +2

    Wie immer ein sehr schönes und informatives Video. Insbesondere die Vorstellung der Mecanum Räder war hervorragend. Danke - As always, a very nice and informative video. In particular, the presentation of the Mecanum wheels was outstanding. Thanks

  • @davedunlavy1122
    @davedunlavy1122 2 роки тому

    Thanks!

  • @badvideocamera
    @badvideocamera Рік тому

    Thanks for all the great videos. Every time I have a question about MCU projects I check your videos, you've usually covered it already.

  • @jordandwyer3552
    @jordandwyer3552 11 місяців тому

    This is such a fantastic tutorial and very detailed yet easy to follow, very keen to dive into the code and give this a try with my mecanum robot kit and esp32 module.
    I have a larger touch screen and raspberry pi zero W that I might try to create a controller with camera feed based on some of your work

  • @anonymous.youtuber
    @anonymous.youtuber 2 роки тому +2

    Quite a project ! Very well done ! 👍👍👍

  • @wattsupdave
    @wattsupdave 2 роки тому +2

    Wow! What a genius project! Thanks for sharing your knowledge & skills and for the polished presentation! I can’t wait to implement some of this in my own projects! Bless you Bill you’re a treasure!

    • @phaniraja9104
      @phaniraja9104 Місяць тому

      Hey hi would you plz tell me have you implemented this? If so any changes needed in code

  • @brandonmetro7115
    @brandonmetro7115 2 роки тому

    Thank you, Winter just started and this time of year i do more within this hobby.

  • @javierpesoa6934
    @javierpesoa6934 2 роки тому

    i found a toy rc car without control but with these wheels in a thrift store(+ lipo battery included) so this is my new project for the week. thanks for the excellent job explaining how it works

  • @peterfrost547
    @peterfrost547 2 роки тому

    Wow, this is so impressive and really easy to follow for an old timer like me. I've never built anything like this before although a novice with ESP32's etc. This is a must do project. Many thanks.

  • @kattz753
    @kattz753 2 роки тому +1

    Volos is great. LilyGo sent him a new T-Display called T-Embed and it has a dial. Iz wonder if that would make a good remote for this. He wasnt sure what to do with it I see that he turned it into a radio. He's teaching microcontrollers to his students They're young, around 10, I think. It's good for them no matter what they do later on. I'm sure that they would love your robot car.

  • @ericsmith7988
    @ericsmith7988 2 роки тому +2

    Very nice project, so much detail in the whole build. I am very interested in robot projects as I have a couple that I have built myself. They are not as advanced as what you have created, but I am learning. Thank you, Bill for this very informative video as I will be watching it again and will also be reading your article. Thanks again.

  • @jstro-hobbytech
    @jstro-hobbytech Рік тому

    You only need the caps for the 8mm neopixels if you're stringing over 20 or so. If you use a teensy 4.1 to drive them you don't need caps for any of them.

  • @nanolabhamlinux
    @nanolabhamlinux Рік тому

    Very, very good work! Just looking now for the materials to make my own

  • @deterdamel7380
    @deterdamel7380 2 роки тому

    That was a huge project!

  • @rommudoh
    @rommudoh Рік тому

    11:25 I always wonder, how do you choose which pins of the ESP32 to use - it shouldn't matter that much, right? wouldn't it be nicer to use 34/35 instead of 23/19 to have the pins for the first driver all next to each other?

  • @braddixon3338
    @braddixon3338 2 роки тому

    Wow, lots of info here... I think it'll take a couple+ times to absorb all that you packed into this video. Certainly tons of work and elements that can be leveraged into other projects as well

  • @rfdave3980
    @rfdave3980 Рік тому

    Bill you have done a fantastic job. Very interesting on all design aspects. So detailed, your code was done very well. Completely commented. A+ grade.

  • @petermolnar6017
    @petermolnar6017 2 роки тому

    Brilliant project! Thank you for sharing it!

  • @Richard-vw8no
    @Richard-vw8no 2 роки тому

    Great project. I just ordered a kit to try this one myself. Thanks!

  • @U8uxa8SP
    @U8uxa8SP 2 роки тому

    Great video,I loved it. I will now have to buy all the parts to build it.

  • @jaroslawpiotrowski210
    @jaroslawpiotrowski210 2 роки тому +1

    Super Project ! Very well explan !

  • @sukhmeetsinghsodhi3261
    @sukhmeetsinghsodhi3261 3 місяці тому

    thank you very much sir! Just wanted to know the weight, top speed and the motors being used for the rc car.

  • @Sacrolo
    @Sacrolo 2 роки тому

    Cool project and excellent prepared video! Seems to be a lot of effort behind it.

  • @JenkinsUSA
    @JenkinsUSA 2 роки тому +1

    Thank you for this. Excellent video! 🚀

  • @pietercoetzee2123
    @pietercoetzee2123 3 місяці тому

    Great work!

  • @Lunolux
    @Lunolux 2 роки тому

    great video, never hear of menanum wheel, great explaine, easy to understand, thx

  • @buddhimaamarasinghe9997
    @buddhimaamarasinghe9997 2 роки тому

    Excellent presentation, Thanks sir.

  • @serenadenphoto
    @serenadenphoto 2 роки тому +1

    Huh… That was a lot, but as usual, very well explained.Thank you.

  • @jacekf
    @jacekf Рік тому

    Awesome!!!! gonna make one 4 sure!

  • @ivanz9324
    @ivanz9324 11 місяців тому

    Thanks for your interesting content, very useful and clear.
    Please explain, is it possible to use touchscreen with mounted esp32 as a normal remote control unit? There is wt32-sc01 plus board, so looks like it could be used for controlling instead of smartphone, but dont know with streaming video or without... is it possible? Thx!

  • @wendygrant2735
    @wendygrant2735 2 роки тому

    Excellent explanation, I really enjoyed.

  • @omkarbansode6305
    @omkarbansode6305 Рік тому

    this project was really cool ,
    thankyou very much ,
    I really learnt lot

  • @anurasenarathna1703
    @anurasenarathna1703 2 роки тому

    As always a great video. Thank you very much for sharing your knowledge.

  • @tonyjohnson4572
    @tonyjohnson4572 2 роки тому +1

    Great video. IMHO it would have been easier to follow without the added complication of the LED's.

  • @rainersimmoleit7434
    @rainersimmoleit7434 2 роки тому

    Great video! Just started my own project with a mecanum wheel robot 👍

  • @Śiśna3633
    @Śiśna3633 2 роки тому +1

    Sir, how do you brake a dc brush-type motor electrically, meaning holding the shaft without rotation?

    • @thomasmaiden3356
      @thomasmaiden3356 2 роки тому

      short the wires together.

    • @Śiśna3633
      @Śiśna3633 2 роки тому

      @@thomasmaiden3356 My mistake, hold or lock the shaft electrically.

  • @colincampbell920
    @colincampbell920 2 роки тому

    In case you have not already done so, could you please tell us the supplier and part numbers of the frame, wheels, and motors you used for this project?

  • @evanallen5377
    @evanallen5377 2 роки тому

    One difference I would make is to use rgb leds with 6 pins, 6 independent LEDs. Then you van wire one across the motor in one polarity wirh current limiting resistor, one the other way, and yhe third perhaps across a bridge rectifier on the motor so that when either direction is energized the LED lights. No code to add those features.

  • @zenletter
    @zenletter 2 роки тому

    Bill, wow. How would this ESP32 LillyGo board compare to using a Basic RC remote like you used on one of your other videos (Flysky FR6 IIRC). For reliability and robot control. I need to control a large robot (T-shirt cannon) in a school gym. Thanks , Scott

  • @notquitecopacetic
    @notquitecopacetic Рік тому

    Off topic. What is the theme of your code coloring called? Very easy on the eyes.

  • @BerndSchmitt-Martinique
    @BerndSchmitt-Martinique 4 місяці тому

    Excellent demonstration of knowledge , experience , organization and disacipline. Greatly appreciated.... and greetings from Germany.
    I have a freenove ESP32-S3 CAM- board as central mcu - The camera is already using a lot of IOs , so i ll make a I2C connection to a RP2040 Pico , which delivers the 12 output pins for the motor control and can easily drive a 3.5 inch TFT - naturally with the wonderful library from Bodmer. So the LEDs will be obsolet as the electrical situation can be displayed on the screen.
    The Pico is my favorite workhorse for such tasks.
    For the remote controll i will use a WT32-SC01 3.5 TFT with integrated ESP32 AND - VERY IMPORTANT - a capacitive touchscreen - to mimic the joystick .
    I had very poor results with those standard analog joysticks - the whole analog range is a few millimeters - so they are not at all responsive enought for fine controls.
    I dont have any experience with the ESP now WIFI - connection - but this part i can learn from you . BILL ---- GREAT LIKE ALWAYS.

  • @SantaDragon
    @SantaDragon 10 місяців тому

    Omniwheel is the older name (depending on patented) of these kind of wheels ;)

  • @jeffryabella4211
    @jeffryabella4211 Рік тому

    Wow! Great project Bill...been an avid fan of your channel,,/ How I wish you could consider integrating Orange Pi as a single on board computer for being a cheaper affordable alternative for the expansion capability of this project. 😊 Really looking forward to this tutorial. Thanks!

  • @jstro-hobbytech
    @jstro-hobbytech Рік тому

    Adafruit want like 5 bucks a piece for them. They're pl9823 and while still pricey cost me over 100 for 600 of them. They are by far the nicest color addressable leds you can buy.

  • @pietercoetzee2123
    @pietercoetzee2123 3 місяці тому

    Can you send a link to buy this kit please!

  • @Ducerobot
    @Ducerobot 2 роки тому

    I like these wheels!

  • @technohamidali9686
    @technohamidali9686 Рік тому

    I love your content, by which software or platform you use to make circuit diagrams for videos.

  • @KenWeinert
    @KenWeinert 2 роки тому

    Is there a reason that stopMotors() doesn't automatically call ledAllStop()?

  • @bobvines00
    @bobvines00 2 роки тому

    Bill, Could you make your articles available in PDF form along with web-based? My internet connection isn't always good in my workshop (not connected to my house) and a PDF would permit me (and others?) to "play along at home" when out there. This is a very educational video and is a project that I'll end up building as $$ comes available!

    • @Dronebotworkshop
      @Dronebotworkshop  2 роки тому +2

      Actually, I'm giving the website a "facelift" at the end of December, and PDF versions of the articles are on the list (as are parts lists as well). It's in the works right now, and I'll probably be "off the air" in the last week of December to implement it.

    • @bobvines00
      @bobvines00 2 роки тому

      @@Dronebotworkshop Thank you very much!

  • @ewb6522
    @ewb6522 2 роки тому

    👍🏻what a great job! Kudos 🙏🏻

  • @aaro_n
    @aaro_n Рік тому

    What I wonder is how to use a flysky controller to communicate with the esp32

  • @garagenliebe3843
    @garagenliebe3843 2 роки тому

    Can you make a Video about how to use NTP servers and how to work with its data?
    Or is there an existing Video where you explain that?
    Best regards

  • @saeedsobhani1981
    @saeedsobhani1981 5 місяців тому

    I always wanted to know how to build a robot from scratch, you made my wish come true ❤❤❤❤

  • @lightman500
    @lightman500 9 місяців тому

    Great job!

  • @grhgorhsliaphs4166
    @grhgorhsliaphs4166 Рік тому

    Amazing job !!👌

  • @DesignCell
    @DesignCell 2 роки тому

    Awesome robot! Currently building something similar with my daughter. Question; why did you choose the bit mode for determining drive control rather than running a vector to speed calc for each wheel? Doing so would allow fully dynamic movement of translation without having to switch modes and Ecam Eurobot covers it well. Using two joystick allows full control; left being FWD/BCK & L/R while the right for yaw.

    • @tonyjohnson4572
      @tonyjohnson4572 2 роки тому

      Design Cell: Do you have a specific link to the Ecam work? I am also interested in the dynamic approach. TIA.

    • @DesignCell
      @DesignCell 2 роки тому

      @@tonyjohnson4572 Looks like links are getting moderated which is why I didn't link it in my original comment. Searching 'Ecam Mecanum' should bring up ecam eurobot's github tutorial.

  • @burstfireno1617
    @burstfireno1617 7 місяців тому

    This channel GOLD 🙂💛

  • @ssrochario
    @ssrochario Рік тому

    Good morning, Bill. I am from Brazil. I would like to ask you a question. I'm new to this area of ​​robotics and electronics. The question is: why did you place the negative on the project chassis? Is the battery no longer negative? Can I connect the battery negative to the same wiring as the chassis negative? Could you explain it to me?
    Thanks in advance.
    Att,

  • @sandeepreehal1018
    @sandeepreehal1018 5 місяців тому

    Have you figured out anything to combat the surface differences/slipping of the mecanum wheels?
    I have the exact same base (but a little different wheels, but they're the same size) and I'm using an Adafruit Motor Hat for an Uno instead (but ofc this doesnt matter)
    I'm currently trying a PID algorithm for preventing the slight rotation around the z axis and the inexact movements around the xy axis, but it really doesn't seem to like the sideways movement (i.e. strafing left or right) and it seems to go off on a 45-50 degree angle instead of 90. These work without any sort of PID correction, but I dont really like the slight z axis rotations or slipping and was trying to fix it. Is there any merit to actually continuing on with trying to tune a PID control mechanism or should I just accept that It'll have some inaccuracies?

  • @WintonMc
    @WintonMc 2 роки тому

    Wow! You said it took a while, and it's not hard to see why. This project is fantastic. I've been working on something a little bit similar using an Espruino 1.4, but I didn't know about Mecanum Wheels, and oh boy will they solve some problems.
    Will your final solution involve proximity sensors? I'm trying to develop a device that senses and learns about it's environment (using proximity sensors and counting stepper motor rotations), and stores a plan of where it can go (and where it cannot), so that it can subsequently navigate autonomously. Strategically placed QR codes seem to be necessary to recalibrate position from time to time (to allow for wheel slip).

  • @ahmedammar8103
    @ahmedammar8103 2 роки тому +9

    How are you?

  • @vincentroozen2242
    @vincentroozen2242 2 роки тому

    hi i was wondering if there are any plans for a video about reading encoders using the mcp23(s/0)17 using the adafruit library (im stuck and no clue whats happening anymore lmao)

  • @tuffaluffagus
    @tuffaluffagus 2 роки тому

    Hello Mr. DroneBot, I'm trying to find an opensource receiver with the same size and functionality as the Radiolink R4FGM to use in my DIY RC Hotwheels projects.
    It measures 25*13mm, has 4 channels AND a built-in gyro! Do you think this is a project you would be interested in doing?

  • @imakeitwhynot
    @imakeitwhynot 2 роки тому +1

    I love your content, and I have learned so much from you. I wished you had shorter videos as well. Something for some quick projects or simpler projects for getting started. The information you provide is beyond wonderful, but sometimes it would be nice to see some instructional video from someone like you that has great content.

  • @samcoleman8275
    @samcoleman8275 2 роки тому

    Where did you get your kit?

  • @meme新聞
    @meme新聞 2 роки тому +1

    I from VN. I fllow the teacher, I well become a talented engineer😆😆😆. Thank you Teacher!

  • @RottnRobbie
    @RottnRobbie 2 роки тому

    I know I'm late to the game, but ...
    At 7:58 you showed us the arrow you drew on the chassis to indicate forward, and it points to the left.
    I suppose it might be a camera shutter effect, but in the robot test demo around the 23 minute mark, are the wheels turning backwards to the serial monitor printed direction?
    It really really looks like when the screen says "Forward", the wheels are turning to drive the chassis to the right of the screen (and of course, the opposite for "Reverse"). And when the text says "Right", it looks like the wheels would drive the robot to the bottom of the screen (vice versa for "Left"), which would also be wrong according to the arrow on the chassis. It's harder to make out the diagonal motions, but I think they're reversed too.
    If it _was_ all reversed, I guess the easiest fix would be to just re-draw the arrow on the (symmetrical) chassis?

  • @temyraverdana6421
    @temyraverdana6421 2 роки тому

    Wonderful!

  • @hamada380
    @hamada380 5 місяців тому

    Very nice thank you

  • @jayminbhavsar8145
    @jayminbhavsar8145 2 роки тому

    Hi, I wanted to ask what softwares I can use to design a circuit board (on a Mac).

  • @jayminbhavsar8145
    @jayminbhavsar8145 2 роки тому

    Hi. I'm having problems with the Arduino ide 2.0.3(on my Mac-intel). Its stuck on the loading screen.

  • @eebaker699
    @eebaker699 2 роки тому

    Great video! Question.....
    I have the notification bell set in UA-cam, however I did not receive anything regarding your videos. I only came by this thru your email. Why does this happen?

  • @inayathussain9236
    @inayathussain9236 2 роки тому

    Have not checked your content since a while. I wanted to ask what happened to that DB1 robot. Guess you named that DB1

  • @akshatgaur2489
    @akshatgaur2489 3 місяці тому

    Where can I find this code ? Please help

  • @navarretesaliganitchelshad3873
    @navarretesaliganitchelshad3873 5 місяців тому

    Hi, does anyone have a solution for ledcSetup and ledcAttachPin in the new arduino IDE update?

  • @dragon-cu6cc
    @dragon-cu6cc 2 роки тому

    Hello esp now can you make ds18b20 sensor combi room thermostat?

  • @abdulrazak_alnajjar596
    @abdulrazak_alnajjar596 2 роки тому

    very educatonal. thank you😀

  • @imad-eddinenaciri6238
    @imad-eddinenaciri6238 2 роки тому +1

    It's so instructive video. Thank you dear professor. I'd like to know if you can give me a 3D design of macanum wheels which I can use it with yellow motors. I Wanna print it because it's too cost

  • @TechMechanism
    @TechMechanism 2 роки тому

    Plz build a ROS2-based robot.

  • @johnglielmi6428
    @johnglielmi6428 2 роки тому

    This is by far the most interesting project I've seen on your channel. I love them all but finally some one has covered info on the Mecanum wheel. I've been struggling with these wheels for a while and now you've given me a fresh prospective on my own robotic project going forward. Thanks for teaching me the basic functions to get these wheels to work properly.