ULN2803 Stepper Motor Driver Module for Arduino (Works with Official Arduino Boards)
Model: ULN2803 - Quantity: 1 - Color: Red - Material: PCB board - ULN2803 stepper can control 2 4-phase stepper motor. - There are ten pins in the left 8 pins supply 5-volt power input and leads to an external power supply and the right side for the two stepper motor output connected to two 4-phase five-wire stepper motor. drive capability 500MA 50V. Can be a direct replacement for the ULN2003 to drive the four-phase wireless stepper motor. - Working voltage: DC +5V - Great for DIY project