L298N Dual H bridge DC stepper motor drive controller board module for arduino. The L298 stepper controller makes it easy to drive either two DC motors or a bipolar stepper motor. This is a very high quality board and is very compact for designs where space really matters.
Logical voltage 5V, drive voltage 5V-35V
Storage temperature -20 to +135
Max power 25W
Module has a built-in 5v power supply for external use