28BYJ-48 5V Stepper Motor + ULN2003 Driver Board Kit

Unlike the DC motors that just spin fast, this Stepper Motor moves in precise “steps.” This allows you to tell it to rotate for example exactly 90 degrees and stop, making it perfect for things like automated vents, robotic arms, or camera sliders. The motor has an internal gearbox which gives it surprisingly high torque for its small size. The included board features a ULN2003 chip to handle the power delivery and has 4 LED indicators that light up to show you exactly which coils are firing in real-time.