5V 2Phase 4Wire Stepper Motor 20:1 Gear Ratio for Robot DIY Projects, Precise Motion Control

Compact 2phase, 4wire stepper motor built for reliable, precise motion control and smooth metal finish. Why choose this motor Precise positioning: 18 degree step angle enables repeatable, predictable motion for small actuators. Stable performance at 5.0V DC: Designed to run from a 5.0V supply with clear start and slewing frequency limits for predictable behavior. Good torque for its size: Pull in torque 3.2 gf.cm and pull out torque 4.5 gf.cm at 700 PPS and 5.0V DC provide consistent holding and running force in lightduty applications. speed capability: Rated motor speed 4800 RPM for applications that require faster rotation. Quality build: Exquisite workmanship with a smooth metal surface and no obvious scratches for reliable installation and appearance. Key specifications Color: 20:1 Voltage: DC 5.0V Resistance: 20 Ohm plus or minus 7 percent Step angle: 18 degree per step Motor speed: 4800 RPM Number of phases: 2phase, 4wire MAX. Starting Frequency: 1000 PPS minimum at 5.0V DC MAX. Slewing Frequency: 1600 PPS minimum at 5.0V DC Pull in Torque: 3.2 gf.cm minimum at 700 PPS, 5.0V DC Pull out Torque: 4.5 gf.cm minimum at 700 PPS, 5.0V DC Finish: Smooth metal surface without obvious scratches Typical applications Small robotics and hobby projects where compact, reliable step motion is required for joints and linkages. Pan and tilt mechanisms or camera mounts that need controlled stepping and moderate speed. Miniature CNC machines, pick and place modules, or automated feeders where a 2phase, 4wire stepper at 5.0V is suitable. Compatibility and notes Requires a driver that supports 2phase, 4wire stepper motors and a 5.0V DC supply. Performance figures such as torque and maximum frequencies are given at 5.0V DC under the specified pulse rates. Adjust driver current and pulse rates according to your application needs.