The geared stepper motor driver package includes a stepper motor and a motor drive board. It is a four-phase eight-step stepper motor that you can easily control via the drive board. Typical applications - desktop printer - plotter - 3D printer - CNC milling machines Technical data - Operating voltage: 5 V - Phases: 4 - Reduction ratio: 1/64 - Step angle: 5.625°/64°/64 - Diameter: 28 mm / Nema 11 - Idle drive frequency: >500 Hz - Idle external pull frequency: >1000 Hz - Resistance: 21 ±7%. - Noise: 40 dB - Driving mode: four-phase eight-step operation Further information about the board as well as data sheets, instructions, downloads can be found at http://wiki.seeedstudio.com/GearStepperMotorDriverPack/ https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2021-05-22 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2021-10-28 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2022-05-06 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2022-10-04 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2023-10-02 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2024-02-12 https://elecena.pl/product/18549821/105990072-arduino-motor-control-incl-stepper-motor-uln2003a 2026-02-20