Teens 13–17 on a VEX team, some PID familiarity · Watch P, then D, then I fix a live position graph. Then tune Kp, Ki and Kd with sliders over four rounds, finishing with a hill and an opponent's shove.
A robot driving to a flag shows how P, I and D each shape motor power from error, and how tuning the three gains trades speed against wobble.
How to play
Watch P, then D, then I fix a live position graph. Then tune Kp, Ki and Kd with sliders over four rounds, finishing with a hill and an opponent's shove.