ECM-D5042 1-4.2A (2 PHASE MICROSTEP DRIVER)

Introduction
This product is a high performance micro stepping driver.
• Smooth driver By using micro stepping, this driver can achieved low vibration and low noise.
• Built in overheat protection A driver’s internal temperature in excess of 70贑 (158贔) trigger overheat protection, and the driver will stop working automatically.
• Adjustable operating current A digital switch adjusts the level of motor current during operation.
• Bio polar drive By using bio polar drive, this driver is powerful than uni polar driver and only needs four wires connected to the stepping motor.
• Automatic reduce current In the stop state, the driver will reduce the current automatically to limit the heat generated by the motor and driver.