MODULO38

Modulo per Arduino ULN2003 line stepper motor drive module Description: 1. Board ULN2003A motor driver chip 2. all the pins of the chip leads to facilitate the connection 3. pin 5-12V power supply 4. on-board 4-way signal indicator Board XH-5P socket can be directly connected 28BYJ-48 Model stepper motor 5. PCB board size: 40.5 (mm) x21.3 (mm).