Quantity   Component name
1 × B-G431b-ESC1 evaluation board https://www.st.com/en/evaluation-tools/b-g431b-esc1.html
1 × MAD5008 240Kv or any 6S brushless motor
1 × AS5048A or any encoder with ABZ or PWM interface
1 × 3D prined gear box for a quasi direct drive actionner ABS printed gears recommended