I was wondering if there was any way to measure the internal temperature of a motor during a competition. Or if there was a way to determine if a motor was stalled or not without trying to move it. I was also wondering if there was any way to measure how much resistance a motor was experiencing. All answers are appreciated.
No. You can estimate it with @jPearman’s smart motor library. As he’s stated, though, it’s most appropriately applied to chassis drive motors.
Not using standard VEX parts for an operating VEX motor wired into a Cortex.