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.