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Type: Posts; User: Shakey

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  1. Replies
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    16,925

    If it helps I dug up the F2 data sheet (Still on...

    If it helps I dug up the F2 data sheet (Still on the store, just tucked away): https://nutsandbots.co.uk/ftds/
  2. Last sale of the scooties fell through so they...

    Last sale of the scooties fell through so they are available again!
  3. Colsons are sold, Scooties remain and I've...

    Colsons are sold, Scooties remain and I've dropped the price a tad + Listed postage.
  4. Export in polylines! I flatten the plates to...

    Export in polylines!

    I flatten the plates to just be the profile of them (ie 2D of every plate) and export as dxf in polylines. Polyfaces is never liked by my machines or others.
  5. Bumpity bump!

    Bumpity bump!
  6. Bump!

    Bump!
  7. 2 brushed motors and FW brushless sold. ...

    2 brushed motors and FW brushless sold.

    Colsons and 2 brushed motors remain!
  8. 1kw Scooter MY1020 Motors - FW Brushless - Colsons

    1kW Brushed Scooter Motors - MY1020 36v - £45 each - Postage is £15 - 2 remaining
    4 36V 1kw scooter motors as used by quite a few heavyweights for drive. Bought for a robot I never got around to...
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    I expect the relay switch is a simple on/off. ...

    I expect the relay switch is a simple on/off.

    This won't work with a brushless motor, they NEED an ESC. Brushless motors have basically had their timing ability (done by the brushes and comm)...
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    The throttle is not controlling the RPM though in...

    The throttle is not controlling the RPM though in brushed. It is controlling the effective voltage fed to the controller, capping the throttle means you won't feed it full voltage and hence will...
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    You don't stop wheel spin. Being able to spin...

    You don't stop wheel spin. Being able to spin your own wheels is a desirable property even with brushed. If you don't have the power to break traction you are far more prone to putting your motors...
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    The one thing missed by the guy saying to derate...

    The one thing missed by the guy saying to derate RPM by half is that, in FW's especially, vastly overspeccing a motors power is the norm.

    The common NTM Propdrive 50-60 or 50-50 used in FW drives...
  13. Giving away the 'boats', free amphibious 6wd robots.

    Giving away 3 of the boats I acquired not too long ago. I need to make some space in my garage.

    Yellow, Green and Red need to go. IIRC one was almost ready to run, another needed new chains and...
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    "Wait.... could I just run the power straight...

    "Wait.... could I just run the power straight from the battery and use the v3 for signal? Why didn't I think of this yesterday?!" The Servo port on the ESC already works this way on a v3, it simply...
  15. Bump and prices tweaked.

    Bump and prices tweaked.
  16. Been busy! Still got the brushless pods, the...

    Been busy! Still got the brushless pods, the propdrives, colsons and antweight spinner motors left.
  17. Parts Clearout - Motors, Wheels, Pnuematics - AW to HW

    Having a bit of a clearout as it appears I have more stuff than space in my home.

    Brushless Drive Gearboxes + Spare motor - £65 for all
    For sale are 2 mario S900 gearboxes mated to alienpower...
  18. Spur 3 is now sold!

    Spur 3 is now sold!
  19. Spur 3 (Brushless 4WD FW) + 2 brushless drive gearboxes

    For sale is Spur 3, a powerful brushless rambot!

    https://i.imgur.com/iKcsNiD.jpg
    https://i.imgur.com/gIfN7ej.jpg
    https://i.imgur.com/14nb66h.jpg
    https://i.imgur.com/AfGA7KV.jpg

    Features:...
  20. Replies
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    To add to the discussion I've recently got my...

    To add to the discussion I've recently got my mitts on this charger: https://hobbyking.com/en_us/hobbykingr-dc-4s-balance-charger-cell-checker-30w-2s-4s.html?___store=en_us

    It's basically the step...
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    You rang? https://i.imgur.com/PFY2ZvM.jpg ...

    You rang?

    https://i.imgur.com/PFY2ZvM.jpg

    Red was an unused series 3 minibot design using 2 steel cables suspended in the cross, probably wouldn't have really worked, aimed more at verts than...
  22. Thread: Devo: 7 vs 7e

    by Shakey
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    2,159

    The deviation firmware is what changes the...

    The deviation firmware is what changes the transmitter from working on a proprietary protocol to Devo to a wide variety of protocols like DSM2 DSMX.

    https://nutsandbots.co.uk/devo7e/
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    Not at the moment, I moved and no longer have the...

    Not at the moment, I moved and no longer have the tooling required to complete their manufacture.
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    FeatherTwos are now available on the store!...

    FeatherTwos are now available on the store!
  25. Thread: Wheels ?

    by Shakey
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    2,414

    I should point out as while the amount of tyre...

    I should point out as while the amount of tyre increases the pressure on them decreases. 6 wheels won't give you more pushing power over 4 wheels in ants (Where motors easily have the torque to slip...
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