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28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board Compatible with Arduino
28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board Compatible with Arduino
Regular price
$5.50 CAD
Regular price
Sale price
$5.50 CAD
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Small Size, Big Precision
The 28BYJ-48 is the "go-to" stepper motor for anyone starting out with Arduino or Raspberry Pi. Despite its compact 28mm diameter, it features a built-in 64:1 gear reduction ratio, which significantly increases torque while allowing for ultra-fine positioning. Whether you're building a mini robot, a rotating display, or an automated camera slider, this plug-and-play kit makes complex motion simple.
The 28BYJ-48 is the "go-to" stepper motor for anyone starting out with Arduino or Raspberry Pi. Despite its compact 28mm diameter, it features a built-in 64:1 gear reduction ratio, which significantly increases torque while allowing for ultra-fine positioning. Whether you're building a mini robot, a rotating display, or an automated camera slider, this plug-and-play kit makes complex motion simple.
Key Features:
- Easy Interface: Comes with a standard 5-pin connector that plugs directly into the included ULN2003 driver board.
- Visual Monitoring: The driver board features four onboard LEDs (A, B, C, D) that blink to show you exactly which motor phase is active in real-time.
- High Step Resolution: Offers an internal step angle of 5.625°, resulting in roughly 2,048 steps per revolution in full-step mode—perfect for precision control.
- Low Power Consumption: Operates on a standard 5V DC supply, making it safe to use with most development boards.
Technical Specifications:
- Voltage: 5V DC
- Phase: 4-Phase Unipolar
- Gear Reduction Ratio: 1:64
- Step Angle: 5.625° / 64
- Holding Torque: >34.3mN.m
- Noise Level: <35dB (smooth and quiet operation)
Perfect For:
- DIY Robotics (arms, grippers, lightweight wheels)
- Home Automation (automatic blinds, small vents)
- Educational Science and STEM Projects
- Custom Indicators, Dials, and Positioning Mechanisms
What’s in the Box?
- 1x 28BYJ-48 5V Stepper Motor
-
1x ULN2003 Stepper Motor Driver Board
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