Stepper Motor(28YBJ-48)
The Stepper Motor(28YBJ-48) is a small 5V unipolar stepper motor commonly paired with the ULN2003 driver. Provides precise incremental motion for robotics, CNC, and positioning applications.
Key Features
- 5-phase unipolar design
- 5.625° per step (64 steps/rev)
- Gear reduction (64:1)
- Low voltage operation (5V)
- Compatible with ULN2003
- Compact size
Technical Specifications
- Model: 28YBJ-48
- Voltage: 5V DC
- Steps: 64 (motor) / 4096 (with gearbox)
- Torque: ~34.3 mN·m
- Current: ~240mA per phase
- Size: 28mm diameter
Applications
- Camera focus/iris
- Air conditioning louvers
- Toy and robot movement
- Precision positioning
- DIY CNC
