3D Printer CNC Shield A4988 Driver Expansion Board for Arduino V3 Engraver

Features Supply Voltage : 5.25 V VIH HIGH Level Input Voltage : 2 V VIH HIGH Level Input Voltage : 2 V VIL LOW Level Input Voltage : 0.8 V IOH HIGH Level Output Current : ? 0.4 mA IOL LOW Level Output Current : 8 mA Supply Voltage : 5.25 V SKU: RM002229 Category: 3D Printers and Parts Warehouse Code: R00004-S07-P06-Z01