ULN2003 Stepper Motor Driver Board for 28BYJ-48

The ULN2003 Stepper Motor Driver Board is the perfect companion for the 28BYJ-48 stepper motor. Based on the ULN2003A 7-channel Darlington transistor array, it provides reliable and smooth motor control with onboard step-indicator LEDs for easy debugging and visual feedback.

• Compatible with 28BYJ-48 unipolar stepper motor
• Based on ULN2003A Darlington transistor array IC
• 7 input channels: IN1 to IN7
• 4x onboard LEDs for step sequence indication
• Input voltage: 5V–12V DC
• White JST connector for direct motor plug-in
• Screw-mount holes for easy enclosure mounting
• Works with Arduino, Raspberry Pi, and other microcontrollers

Specifications:

• Driver IC: ULN2003A
• Input Voltage: 5V–12V
• Compatible Motor: 28BYJ-48
• Control Pins: IN1–IN7
• Indicator LEDs: 4x

Ideal for robotics, camera pan/tilt systems, CNC machines, and any project requiring precise stepper motor control.