Bandwidth of position and torque PID controller

A project log for B-G431B-ESC Brushless Servo Controller

Ultra low-cost controller for brushless servo based on the B-G431B-ESC1 Discovery kit by ST

pat92frpat92fr 04/08/2021 at 01:390 Comments

The latest firmware update improves the bandwidth of the position and torque PID controller.

This test was performed with my robot powered by Lipo 4S battery. The robot is under development. It is a 8-dof quadruped using MAD 5008 240kV motors, B-G431B-ESC board, 3D printed planetary gearbox (ratio: 1:4.5) and a M5Stack Fire.