Has anyone built a sensorless BLDC motor controller using PBP? I'm just starting a new BLDC motor project. Any sugestions as to which pic to use or what limits you might have found would help me a lot. I'm going to attempt 20k RPM. If I can get the thing to run at this speed then I would like to add a variable speed control.
Well if you have any suggestions or direction I would greatly appreciate it.
I'll keep this thread updated with my progress.
Thanks,
Joe