Motors & ESCs

Propulsion hardware: motor KV and how to match it to props and voltage, timing advance, ESC PWM frequency trade-offs, and the DSHOT protocol behind the RPM filter.

Snippets

• Demag Compensation & ESC Protection Settings
  A handful of ESC-side settings decide how reliably a motor spins up and how it …
• DSHOT and RPM Filter
  DSHOT is a digital ESC protocol. When used bidirectionally, it feeds motor RPM …
• DSHOT on the Wire
  DSHOT is the digital FC-to-ESC protocol. Every PID loop the flight controller …
• ESC PWM Frequency — 24 vs 48 vs 96 kHz
  ESC PWM frequency controls how often the ESC updates the power delivered to the …
• KV and Prop Matching — Tip Speed, Load, and Selection
  Matching motor KV to prop size is the single most important factor in build …
• Motor KV Explained
  KV is the most misunderstood motor specification in FPV. It is not a measure of …
• Motor Timing Advance — 15° vs 22°
  Motor timing advance shifts the ESC's commutation point forward in the …