Results 1 to 3 of 3

Thread: Where to find used MX servo for learning PID

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Join Date
    Feb 2020
    Location
    Chicago, IL
    Posts
    7
    Rep Power
    6

    Where to find used MX servo for learning PID

    Hi, I have been trying to gain a better understanding of the Dynamixel by using the AX-12A & AX18A with Wizard2.0, SDK, etc. I've learned that the MX models have a finer controls over things like PID gains. Is there anywhere I can check to buy a used MX model? This will be just for SW and running experiments, so I don't want to spend lots of money on a new one that will just sit around. Your thoughts?

    Kevin

  2. #2

    Re: Where to find used MX servo for learning PID

    I don't know where to find them used, but the DYNAMIXEL XL430-W250-T is only $50. You'll also need some way to speak RS-485 with it -- a U2D2 or some wiring with an Arduino and a transciever or something.

  3. #3
    Join Date
    Feb 2020
    Location
    Chicago, IL
    Posts
    7
    Rep Power
    6

    Re: Where to find used MX servo for learning PID

    @jwatte, thank you for the reply. Does XL430-W250-T firmware has PID gain controls like the MX servos? If so, I would definitely buy it to study with. Thank you!

    --Update--
    I just checked and XL430 does have PID gain control. Awesome!
    https://emanual.robotis.com/docs/en/dxl/x/xl430-w250/
    Last edited by kshin; 12-05-2020 at 02:10 AM.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Question(s) Not Able to Find AX-12A servo with Dynamixel Wizard
    By chenji28 in forum DYNAMIXEL & Robot Actuators
    Replies: 14
    Last Post: 12-31-2015, 12:31 AM
  2. Learning ROS ++
    By Zenta in forum ROS - Robot Operating System
    Replies: 13
    Last Post: 09-11-2015, 04:02 PM
  3. Programming - help learning
    By mblackwolf in forum Software and Programming
    Replies: 2
    Last Post: 11-26-2011, 12:15 AM
  4. Question(s) Learning embedded
    By Resilient in forum Robot Computers
    Replies: 6
    Last Post: 12-18-2008, 03:03 PM
  5. Learning Electronics
    By jes1510 in forum Robotics General Discussion
    Replies: 12
    Last Post: 12-06-2008, 01:12 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •