Hydraulic pumps and linear actuators can easily be automated using Texas Instruments" DRV8881EPWP stepper motor driver. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a minimum operating supply voltage of 6.5 V and a maximum of 45 V. This motor controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.
