Manuals / Downloads

Manuals:

Helicopter Kits

 ESC

Downloads:

ESC Software

ESC Firmware
  • Please note that KKIII Pro ESC Firmware updates are compatible with the existing KKIII ESC's
  • Hifei KKIII Pro 100A 6s ESC Firmware Update - 9/10/2016 - Changed Internal Gov and seperated Gov P and I gains that can be changed independently.
  • Hifei KKIII Pro 160A ESC Firmware Update - 9/10/2016 - Changed Internal Gov and seperated Gov P and I gains that can be changed independently.
  • Hifei KKIII Pro 200A ESC Firmware Update - 9/10/2016 - Changed Internal Gov and seperated Gov P and I gains that can be changed independently.
  • Hifei KKIII Pro 160A ESC Firmware Update - 7/10/2015 - Changed how ESC responds to Overtemp conditions.  ESC will soft-cutoff to 50% throttle position if over 50%, if under 50% throttle position, ESC will not change.
  • Hifei KKIII Pro 200A ESC Firmware Update - 7/10/2015 - Changed how ESC responds to Overtemp conditions.  ESC will soft-cutoff to 50% throttle position if over 50%, if under 50% throttle position, ESC will not change.
  • Hifei KKIII 160A ESC Firmware Update - 5/21/2015 - All the Same as the KKIII, but for the 160A instead (*Only use for the KKIII 160A ESC)
  • Hifei KKIII 200A ESC Firmware Update - 5/21/2015 - Changed reminder tones, ESC arm at 0%, then reminder every 5 seconds (*Only use for the KKIII 200A ESC)
  • Hifei KKIII 200A ESC Firmware Update - 5/12/2015 - Added alarm tones until ESC armed at 0% Throttle position (*Only use for the KKIII 200A ESC)
  • Hifei KKIII 200A ESC Firmware Update - 5/6/2015 - Fixed initializing Motor power to be quieter and not advance Motor
  • Hifei KKIII 200A ESC Firmware Update - 5/2/2015 - Fixed Soft Start feature to be smoother on initial Spool-Up
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