The previous single axis tuning video featured a PID that was sampling 5x longer than the PID in this video, so in the previous video the PID was weak and sluggish. After adjusting the sample timing on the PID (Arduino PID library) this video features a much stronger and more responsive PID. The PID values themselves are getting better and the pauses between the action is when I'm tweaking them from the remote control.

Scratch build of a quadrotor helicopter using an Arduino Uno. Plans and software will be made available shortly after completion.

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