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@ironsheep ironsheep released this 17 Aug 00:54
· 85 commits to main since this release
v3.0.0
eac9d03

BLDC Motor Driver with steering and position tracking

Full dual motor control of robotic platform using 6.5" hoverboard BLDC wheels from Parallax and their BLDC Motor control boards.

Easy control of BLDC motors used for other purposes.

Update: BUGFIX and Performance update for the DocoEng.com smaller 24v 4,000 RPM motor

  • Fixed bug in PWM generation at higher RPMs
  • Re-characterized DocoEng.com motor to allow higher RPMs (updated related doc's showing new RPM rates achieved)
  • Updated motor rotation sense mechanism to properly detect slow rpm (less than 8 hall tics per second) speeds
  • Driver should now work better at most propeller clock speeds. (Still needs 270MHz if using HDMI output - HDMI driver limit)

NOTE Attached .zips repaired (fixed CR-only line-endings)

Assets 4