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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