I have to select a motor for one of my projects in which i require precise speed control (not the position control), i have to run the motor from 0 to 140 rpm depending on the data from some sensor. The required torque is about 3.5 N-m. The size constraints are about 3 inches cube. What motor should…

Selection of Motor

Robin2 October 19, 2017, 9:36am 5

I have no suggestion about a specific motor. And almost any motor can be controlled with an Arduino with a suitable motor driver board in between.

...R

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