Encoder with 3 pins 120 degrees phase

[jessejay356]

So I am using a brushless RC motor that has 3 hall effect sensors, and I'm reading those signals to use as my encoder for my rover. As such I don't have the nice phasing of a quadrature encoder, this is more of a 8x encoder? Short of rolling my own library does anyone have suggestions?

Thanks,
JesseJay

 

[PaulS]

These 2 threads may help you further: [url]https://forum.pjrc.com/threads/60139-Reading-BLDC-Hall-Sensors-using-interrupts[/URL] and [url]https://forum.pjrc.com/threads/72121-Three-Phase-Encoder[/URL].

Paul