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  1. Molten-Core

    For sale! Yamaha yz85 e conversion for sale (not finished but all included, besided battery)

    Hey mate, do you have any idea how the homologation process would work in belgium?
  2. Molten-Core

    Large stock (+10,000 cells) of 18650 LG MJ1 (10A) availale (EU only)

    he replied to me a few days ago on facebook, try reaching out to him there
  3. Molten-Core

    We developed a new throttle that will be out this year that controls both acceleration and deceleration (regenerative brakin

    much appreciated, thank you!
  4. Molten-Core

    We developed a new throttle that will be out this year that controls both acceleration and deceleration (regenerative brakin

    Could you please share a link (here or in private) or info to find it? Many thanks
  5. Molten-Core

    KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

    Hi, i would love to read your tutorial about this particular subjects: Thank you!
  6. Molten-Core

    Electric power dynamic limiting circuit

    Actually that's a smart answer, maybe i am overcomplicating this matter, i'll definitely think how i can use that. i didn't know cycle analyst had that particular function, i knew it could limit power but not that dynamically, i'll look into it. Hey, i see what you mean by cheat wire, the...
  7. Molten-Core

    Electric power dynamic limiting circuit

    Hey people, i wonder if sny of you encountred or kow of a circuit to adjust power to the controler in real time? By that i mean something like cycle analyst but more dynamic, let's say for example i want it it to be limited to 400watts, but suddenly i want to add 200 watts because i see a hill...
  8. Molten-Core

    Votol EM150 (EU)

    Hi, Is it programmable, do you have a programming cable? Is it one of those matched with qs motors? Do you have details about the wiring? What would it cost to ship to Belgium?
  9. Molten-Core

    Vectrix parts

    Thanks, i will definitely post something there. Much appreciated.
  10. Molten-Core

    Vectrix parts

    Well, i went to check and it only have 3 wires coming out as you can see in the picture: I did some limited research on google and i cant really find much about these 6 phase motors, do you care to share about it please?
  11. Molten-Core

    Vectrix parts

    Hi people, Is anyone interested in parts of vectrix? I have an almost full one plus some spare parts, i can also sell the whole thing as a package, there is enough to rebuild a rolling bike, the only thing missing is anything battery related (cells and bms). It is located in Belgium...
  12. Molten-Core

    The HI-Lebowski: a Lebowski SMD brain running a zombified Honda IMA Inverter: *a HOW-TO guide*

    Just tried again, but my hands are way too shaky, i just broke a pin not far from the reset, isn't it possible to just cut the whole chip out?
  13. Molten-Core

    The HI-Lebowski: a Lebowski SMD brain running a zombified Honda IMA Inverter: *a HOW-TO guide*

    Thanks for sharing that! SO, while waiting for my brainboard to arrive i tried to desolder the reset pin and do the mod, but i didnt expect things to turn this sour: Do you guys think if i cut the whole ship out it would still work? I could just dremel out all the pins and clean this traces...
  14. Molten-Core

    The HI-Lebowski: a Lebowski SMD brain running a zombified Honda IMA Inverter: *a HOW-TO guide*

    This may be a really noobish question, but what is the max voltage that this zombie inverter can handle at what current? I have a 20s scooter for now, but in the future i may reuse it for another 36s scooter while salvaging many of the first elements and components Edit: after more research...
  15. Molten-Core

    build your very own Lebowski controller !

    Thank you so much!
  16. Molten-Core

    build your very own Lebowski controller !

    Hi, Anyone have the 30F_pcb_v2p40.zip file? cant seem to find it anywhere, would really help a lot!
  17. Molten-Core

    Niu N1S Civic Upgrade

    Allelujah, this is a great day So, it wasn't the sensors after all, i think it has to do with the resistors inside the motor and the eventual pull ups in the controller, all i had to do is bridge the signal coming from the hall sensor to the wire directly bypassing the resistors and all went...
  18. Molten-Core

    Niu N1S Civic Upgrade

    After much investigation i came to something i did not expect and that i have no explanation for. As i told befoe, my sabvoton throws a hall fault either at the startup of the system, or if i spin the wheel after starting it up either manually or through the throttle, also, when i spin the...
  19. Molten-Core

    Niu N1S Civic Upgrade

    So, so far i have done a few things, some are idiotic, some less. I plugged the new DC DC converter to the old harness just by matching colors, well, the universals ain't universal, and the wires did not serve the same purpose, the higher and lower voltage were color inverted, i'm glad i did...
  20. Molten-Core

    Niu N1S Civic Upgrade

    Today i removed the real wheel/motor and opened it, it looks really similar to a QS Motor as Dui, ni shuo de dui in this forum told me once, it has some markings everywhere, the most interesting i find are 215 35 40h (the same format used by qsmotor) Given that i dont see any visible...
  21. Molten-Core

    Niu N1S Civic Upgrade

    My friend Dimitris said "Knowledge is for everyone", so here is to him, to the people of this forum, to everybody that gave me the smallest of information, i will be sharing back my findings on this work. I bought a few weeks ago a Niu N1S Civic at a fairly low price, it was a demo unit and...
  22. Molten-Core

    Sabvoton or Kelly for 2400w bosch hub motor ?

    It seems you're right, i looked it up on the tube and here are two videos that although doesn't state that they are the same show that the internals are very very similar, way too similar to be a coincidence. https://www.youtube.com/watch?v=f2ONwtUexvw https://www.youtube.com/watch?v=VeL0FQom1CE...
  23. Molten-Core

    Sabvoton or Kelly for 2400w bosch hub motor ?

    Spot on! Exactly my thoughts. I guess i'm more of a kick at the start guy, plus i have a lot of start and stop to do everyday, so i'll probably go with the Kelly, my motor is rated for 40Amps, i don't think i can use the difference between the two controllers, can i? Kelly also lists auto...
  24. Molten-Core

    Sabvoton or Kelly for 2400w bosch hub motor ?

    Hello people, I bought for a fairly good price a Niu N1S, i am not really satisfied with acceleration and range, so here i am like everyone else on this board doing what we do best, bend our stuff to our will. The Bosch motor seems to be rated to 2400w, the battery installed is a 17s10p, the...
  25. Molten-Core

    My journey into making my first battery pack

    This thread is a sort of feedback from what i learned making my first battery pack, i'm quite sure i did some stuff wrong during the journey, first have look at my bike: I wanted a 10p battery pack for my bbs02, i wanted it to last like a 100km because i work part time for ubereats and...
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