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  1. carlhook

    Upgrade Flipsky 75100?

    Managed to kill my 75100 in 3 min while testing over temp protection - fused gates of 2x FET's, From what I checked, there are no real upgrades worthwhile in the TO220 package. What I was thinking about is to double up the amount of FET's. Basically making a 12FET design. This would...
  2. carlhook

    25$ 1500w controller wiring question

    Here are some photos of the controller. As amberwolf stated - the speedo output is full voltage motor phase output - could do some filtering and with usage of another mcu turn that into rpm - then into speed. Not a super fan of that. It uses the Sinowealth SH79F1611U MCU and has a place for...
  3. carlhook

    25$ 1500w controller wiring question

    Wow I am impressed by the rapid responses from all of you. Huge thanks for the input, will take it apart and check out the wiring + upload photos here tomorrow. :flame: :flame: :flame:
  4. carlhook

    25$ 1500w controller wiring question

    Hey there, new to this forum - amazing knowledge and info all in one place - neat! As this is a no-name. no brand type of controller I don't know how to find the answers for my questions except to create a post. I have a K type motor kit+ LCD3 on my bike now, recently the original controller...
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