madgrizzle
Active member
I've got an application that needs to control four brushed DC motors with encoders and a single stepper motor and am wondering if this could be accomplished on a Teensy 3.5. I know I can do the four motors and encoders with no problem using the encoder library (encoders operate at around 8000 ppr with motors running ~20 rpm) but my concern is whether or not I can add in a stepper motor. My understanding that stepper motors require really precise timing and I'm wondering if the interrupts used for monitoring the encoders would interfere with the Teensy's ability to handle the stepper motor output. Is the Teensy just so fast I don't need to worry about it?