Get this ESC settings guide as a handy PDF as well as with my complete Betaflight 4.5 tuning guide: https://www.patreon.com/collection/435076?view=expanded
Timestamps:
0:00 Intro
0:57 Parts tested
2:19 Key settings
5:22 Rampup Power
8:56 Motor Timing
14:40 PWM Frequency
20:30 Variable PWM