I need help selecting pololu motor controllers to control 4 brushed 18volt DC motors and 3 stepper motors. These will be part of a prototype device I am making. I need to wire in addition 2 pressure sensors, a humidity sensor, a temperature sensor and a display board. I intend to use Arduino mega but I need help getting the right set up.
You did not say how much current your motors draw, but maybe our Simple Motor Controllers could be used to control them. You will also need a motor driver for each stepper motor. Depending on what type of stepper motors you have, you might be able to use our A4988 Stepper Motor Driver.
Our entire selection of motor controllers, and drivers can be found in our Motion Control Modules category.
Did you have any specific questions about our motor controllers?