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Bring precise motion to your DIY builds with the ULN2003 stepper driver module paired with the popular 28BYJ-48 5V stepper motor. This beginner-friendly combo makes it simple to add smooth, repeatable rotation for projects like robotics, gauges/dials, camera sliders, mini CNC prototypes, automated curtains/vents, and more.
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Key features
Plug-and-play motor connection: Keyed socket on the driver board helps prevent wiring mistakes
4 control inputs (IN1–IN4): Simple interface for Arduino, Raspberry Pi, ESP32, etc.
Onboard LED indicators: Shows stepping/phase activity at a glance
Great for positioning: Stepper control is ideal when you need repeatable, step-based movement
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Common specs (typical for 28BYJ-48 + ULN2003 kits)
Motor voltage: 5V (common 28BYJ-48 variant)
Steps per revolution: ~2048 (full-step) / 4096 (half-step) with gearing (commonly cited for this motor)