
Component
28BYJ-48 Stepper
The 28BYJ-48 is a reliable 5V unipolar stepper motor with a 64:1 reduction ratio, perfect for precision positioning in robotics and automation projects. It offers high torque at low speeds and is widely compatible with ULN2003 driver modules.
₹175.00
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₹175.00
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About 28BYJ-48 Stepper
The 28BYJ-48 is a small, high-quality unipolar stepper motor commonly used in hobbyist electronics, robotics, and automation applications. This 4-phase motor operates at a rated voltage of 5V DC and features a built-in 64:1 reduction gearbox, resulting in a step angle of 5.625 degrees per step. This allows for precise control over rotation and positioning, making it ideal for projects requiring accurate movement such as 3D printers, CNC machines, camera sliders, and automated curtains. The motor is equipped with 5 wires for easy connection to standard driver boards like the ULN2003. Its compact size (25mm diameter) and high torque output at low speeds (approx. 15 RPM) make it a versatile choice for various DIY and professional applications. Choose this stepper motor for its reliability, ease of use, and excellent performance in low-voltage systems.
Technical Specifications
| Rated Voltage | 5V DC |
|---|---|
| Number of Phases | 4 |
| Step Angle | 5.625° / 64 |
| Reduction Ratio | 1/64 |
| Rated Current | 100-200mA (approx.) |
| Resistance | 50Ω (approx.) |
| Diameter | 25mm |
| Shaft Type | D-Type |
| Wires | 5 (Unipolar) |
| Pull-in Torque | 300 gf.cm |
| Operating Temperature | -10°C to +50°C |
Alternative Components
NEMA 17 Stepper Motor
28BYJ-48 12V Stepper Motor
28BYJ-48 Stepper Motor with ULN2003 Driver









