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Repeatable Stepper Motion for CNC, Robotics, and Precision Control

The Stepper Motor HAT for Raspberry Pi is a practical stepper motor from Generic for students, makers, and repair-friendly builds. It fits well in projects that need repeatable positioning, while keeping setup straightforward for testing and prototype work.

Compared with generic parts, this product stands out through details such as I2C interface. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.

Important: Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.

Why you'll love it

  • I2C-friendly interface: reduces wiring and keeps controller integration simple
  • Wireless control option: handy for cable-free testing and remote interaction
  • Useful for precise movement: adds useful value when choosing parts for a build
  • Works well in automated mechanisms: adds useful value when choosing parts for a build
  • Good holding behavior for position tasks: adds useful value when choosing parts for a build

What you can build

This product is a good fit for CNC motion, camera sliders, valve control, indexing systems, and repeatable positioning projects. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.

Starter bundles

Pair it with a suitable stepper driver, a matching power supply, a controller such as Arduino or Raspberry Pi Pico, and proper wiring for reliable motion tests.

Recommended add-ons

Helpful add-ons include drivers, couplers, lead screws, pulleys, and stable motor power supplies. You can also compare it with Adafruit DC & Stepper Motor HAT for Raspberry Pi, Stepper Motor Bipolar NEMA 17, 200 Steps/Rev, 42x38mm, 2.8V 1.7A.

Comparison table

Compared Product Best For Key Difference Direct Link
Adafruit DC & Stepper Motor HAT for Raspberry Pi repeatable positioning Adafruit Stepper Motor HAT View product
Stepper Motor Bipolar NEMA 17, 200 Steps/Rev, 42x38mm, 2.8V 1.7A repeatable positioning 200 Steps, 2.8V View product
Stepper Driver Breakout L6470 repeatable positioning Stepper Driver Breakout L6470 View product

Technical specifications

Product Stepper Motor HAT for Raspberry Pi
Brand Generic
Product Type Stepper Motor
Store Type Raspberry Pi HAT
Primary SKU RPA20089H
Key Specs 3.3v, 5v, I2C
Product URL https://circuit.rocks/products/stepper-motor-hat-for-raspberry-pi

Pinout & power notes

A stepper motor should be used with a proper driver, not directly from a microcontroller pin. Identify the coil pairs first and match the driver current to the motor.

What’s in the box

1 × Stepper Motor HAT for Raspberry Pi

Frequently Asked Questions

Can this work with Arduino or similar boards? Yes, as long as the voltage, control method, and wiring match your controller and power supply.
Should I power it directly from a controller pin? For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.
Is this good for student and prototype builds? Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.
Can I run this without a driver? No. A stepper motor needs a proper driver to energize the coils in the right sequence.

Stepper Motor HAT for Raspberry Pi

Stepper Motor HAT for Raspberry Pi

Low stock: 1 left

Product Code

RPA20089H

₱ 1,449.00
₱ 1,449.00
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