Stepper Motor + Driver

By Boris Landoni on January 29, 2019

Set consisting of a stepper motor driver based on the ULN2003 chip and a 4-phase stepper motor.
Equipped with 4 status LEDs for each phase of the motor, the driver is controlled via the 4 input pins IN1-IN2-IN3-IN4 with Arduino / Fishino or other microcontrollers.

Power supply: 5 Vdc – 500 mA, driver dimensions (mm): 29x21x10.

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Read more: Stepper Motor + Driver

About Boris Landoni

Boris Landoni is the technical manager of Open-Electronics.org. Skilled in the GSM field, embraces the Open Source philosophy and its projects are available to the community.

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