Recent content by joop1987

  1. J

    Bad startup problems - Cogging and no torque

    Try lowering the timing on the esc.
  2. J

    Motorizing a existing truck

    You can always buy or make a weld on motor mount. Pay a shop $30 to put weld it anywhere you want.
  3. J

    Boosted Board issue

    Maybe the BMS has to be connected to the new battery. I'm not an expert in BB though.
  4. J

    VESC Doesn't respond when battery cells get to 3.9V

    Try to disable battery cut off and see if the problem goes away. You can get an external battery beeper for $5 if you are worried about low voltage.
  5. J

    Adding bunch of supercaps to your e-board?

    I can't even hold on with a 8S lipo and 192kV motor. I'd rather have a smoother acceleration than quick burst.
  6. J

    Remote for DIY electric longboard

    I have one and it works great. It has two PWM connections, but only one of them is connected to +5V (The inside header). It has two speeds; green LED is 50% at maximum, and red LED is 100% speed. To change modes, you long press the power button on the transmitter to turn it on, and short...
  7. J

    looking for Kegel Drive wheel Gear

    If you have access to a 3D printer, I'm using this one on 2 of my e-skateboards. The 3D printed gear centers itself better than the DIY gear. http://www.thingiverse.com/thing:545345
  8. J

    My e-board caught fire

    Lipo's can output more current than a BMS can regulate. The 6S, 12 Ah lipo I'm using can output 120A. They are not needed unless you use a brick style charger with no balance connector. All ESC's have battery cut off's to prevent over discharging. If you want to control the amount of...
  9. J

    My e-board caught fire

    The BMS for Lipo's are inside the charger. Cheap lipo's are designed for RC planes so to keep the weight down. Sure they can be safer with a BMS and a hard case.
  10. J

    Help me build my first electric longboard

    I have this controller on one of my boards and like it alot. It came in 7 days after I ordered. Includes receiver. It has two settings, slow and normal. On slow, it goes 1/2 the maximum speed...
  11. J

    What are your views on 3d printed mounts and pulleys?

    I like the 3D printed gear better than the 36 teeth aluminum gear from DIY electric skateboard. I can't get the aluminum gear to bolt on straight and it always has a slight wobble. The 3D printed one self centered itself perfect. And the 3D printed one only cost me $2 in ABS. I didn't ride it...
  12. J

    Motor pulley source for Boosted drive wheel

    Ebay has them any size you want. Just search for "HTD3M" and the amount of teeth you need. Example: http://www.ebay.com/itm/HTD3M-15T-5-6-6-35-8mm-Bore-11mm-Width-Stepper-Motor-Timing-Belt-Drive-Pulley-/262196104058?var=&hash=item3d0c1b0b7a:m:mpFJR70AkRlItJm-hE7agtA
  13. J

    Choosing Parts for eBoard

    It's less work getting it to work. 3D printed cases are not professional looking. The selling feature of the Kama for me was cruise control. Either one will work fine.
  14. J

    Choosing Parts for eBoard

    If you are using the vesc, just get the Niko Kama wireless remote. Ollin sells the cable for it.
  15. J

    Lecdec

    What voltage output and current is the current charger? If the BMS lets the batteries charge faster, you might be able to just use a higher current charger.
Back
Top