L298N Dual H Bridge DC Stepper Motor Drive Controller Board Module For ArduinoThe 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.Features : Double H bridge driveChip L298N (ST NEW)Logical voltage 5VDrive voltage 5V-35VLogic current 0mA-36mADrive current 2A(MAX single bridge)Storage temperature -20 to +135Max power 25WWeight 30gSmall size 43*43*27mm ( approx 1.75" x 1.75" x 1")Compatible with L297/L298 driverNoteThis module has a built-in 5v power supply for external use. Drive voltage is 7v-35v. DO NOT input voltage to +5v supply interface - this is OUTPUT only.ConnectionsSee product images.LibraryAvailable here: Stepper Library