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  1. sdparkes66

    Open for ideas !

    Doesn't answer the question, though. :( I'll ( all being well )\this tomorrow Sorry, typo, "direct", axle has a differential, and the motor is bolted directly to the diff, motor has a small gear which meshes to the ring gear where you would normally have an input shaft. ( hope that helps until...
  2. sdparkes66

    Open for ideas !

    Good question, I've not tried to be honest :oops: Makes sense. Gearing is fixed, no sprockets, motor is directing into the differential, so major working to work with gear ratios. Has been requested by the client for the location they use them ( golf courses ) yep, get that now Ok, will...
  3. sdparkes66

    Open for ideas !

    Hi Guys, So I have been asked to find out what would be the best upgrades for the trike below ( or very similar).. It has a 1500w motor ( Chinese Watts :wink: ) and 60v 20Ah Battery.. In it's current state, it does around 45kph ( again, Chinese kph lol ) using GPS around 27-29mph. In truth...
  4. sdparkes66

    Soft-Start

    This looks really handy, I'll get it knocked together, thank you so much :)
  5. sdparkes66

    Soft-Start

    Just thinking out loud here.. I have a 3d printer, could I use a potentiometer and a standard motorbike throttle and cable, to a printed item which would either turn a normal pot or move a linear inline slide pot !! Am guessing that 0v is required on the sense/signal wire when the controller...
  6. sdparkes66

    Soft-Start

    I was hoping a bit of wizardy with an arduino inline with the sense might have some effect ( guessing ). But, sounds like I may have to dig deep for a controller. ( would still prefer a "home grown" solution)
  7. sdparkes66

    Soft-Start

    Thanks for the search terms, and taking the time to reply, I was searching but stabbing in the dark as to the better term :) where would I look for one of these controllers ? Not sure what they are called, and where to source them.. battery pack ( fully charged ) showing 67v and the motor...
  8. sdparkes66

    Soft-Start

    Hi guys, I've been searching the forums as am sure I have seen somewhere an Arduino being used for soft-start functionality.. Or maybe am just seeing things in my old age !!! Am sure this has got to have been done before, so before I attempt to reinvent the wheel, does anyone know of who or...
  9. sdparkes66

    Citycoco .. oops

    Hi all, So first post here sorry if I get things wrong :/ I have a Citycoco trike, and in a moment of pure genius decided I wanted to change things around, and what I didn't do was take photos or draw quick n dirty wiring diagram !!! Obviously, I soldiered on and blew the controller to bits...
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