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Lok24

Eurobricks Counts
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Everything posted by Lok24

  1. Lok24
    You can open the block with the EV3-Software, then you should see what's inside.
  2. Lok24
    Hi, since a while I don't get notfication emails any more. Any ideas why?
  3. Lok24
    They should know, with EV3 there was a very good doc within labview (via Browser)
  4. Lok24
    Yes, of course. Depending on the model scale, the smallest Lego part might be much to big.
  5. Lok24
    Great work, thanks a lot @Laid Back Koala
  6. Lok24
    Sure, and replacing that with "min( speedLimit,.." " is just what you want to do. All my programs work with that.
  7. Lok24
    Hi, just got no idea why code is called. But: if you change "min(100" in the callback function this should have the desired effect, or am I wrong?
  8. Lok24
    Just added my example to make clearer..... But as you say: they don't turn exactly 360°
  9. Lok24
    Sorry, I missunderstood, you're right. I meant "start all" , which means 4 commands for 4 motors. And that works . What I just did (in LabView, having no classroom installed): Start A Start B Start C Run D for 1 revolution Stop A Stop B Stop C That should work with classroom as well.
  10. Lok24
    Hi David, with LabView that all works. So it should not be the FW. But the program is wrong: of course first the command "run fur 1 revolution" is executed and finished, after that(!) the second. Which is correct and quite normal. You should start all motors fur "run" and then wait for an event to stop them all (sensor). Or use parallel blocks (if this is possible in classroom)
  11. Lok24
  12. Lok24
    Write two commands for 2 motors eachdirectly one after another or 4 commands for the 4 motors.
  13. Lok24
    Yes, pyBrick works fine, but yet no connection to other hubs (which is on the roadmap)
  14. Lok24
    PU L No, it dosnt't work with the train motor. Yes, I showed that a while ago:
  15. Lok24
    Hm. But you have two Move Hubs, both with the same error? Try a second smart device?
  16. Lok24
    Thanks. I heard both versions: included and not included. But if not you are right.
  17. Lok24
    no, it has noting to do with the hub. It is the FW that the App contains to be install on hubs. Under "Settings" from start screen. When you have the window of alle Hubs open and press and hold hub button till blinking purple, nothing happens? As you have more than one hub I would suggest to reinstall app.
  18. Lok24
    Yes, and it contains electronic to give feedback of speed and angle to the hub. This enables you to turn for 90°, it can be used as a servo. Or for speed regulation.... So it's quite a different technique. But I agree, the prince is to high.
  19. Lok24
    Yes, train motor PF 13,99 $ train motor PU 13,99 $
  20. Lok24
    the first you only have when you recently had connected move hub (mine is called "Move Hub", the second only if a Move Hub with bootloader is detected. I just did load an update, App is 1.9.6, FW 2.0.00.0017 And it conects to tablet, as well as to the handheld.
  21. Lok24
    Hm. Should look like this:
  22. Lok24
    Hi, Yes, connect one motor to Port A and the other one to Port B. Or - for a long train with engines on each end - use two hubs, one motor each. You find these values here: https://www.philohome.com/motors/motorcomp.htm
  23. Lok24
    Try this: Turn off hub start the App When message "turn on hub" appears use the "settings" button Press and hold the hub button till "LEGO Bootloader" appears in the window While still holding the hub button select the entry "LEGO Bootloader" in the app When hub blinking red/green/blue you can release the hub button
  24. Lok24
    Yes. that's the bootloader mode. When blinking, you then have to start the App to start FW-Download.
  25. Lok24
    Sounds good as well....perhabs you're right Master (central) and slave(peripheral) is obviously what I described. As from what I read now, the Hub seems to be client and server at the same time......
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