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Freetronics StepDuino Stepper Motor Controller

SKU: CE04573

$149.90 AUD, inc GST
$136.27 AUD, exc GST

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Freetronics StepDuino Stepper Motor Controller
149.9 AUD

SKU: CE04573

$149.90 AUD, inc GST
$136.27 AUD, exc GST
In stock, with a short lead time. 44 units dispatch in 5 to 9 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Thu, 28th of Dec with Express Post within Australia.

The StepDuino is a complete, self-contained Arduino-compatible board with 2 onboard stepper motor drivers, 2 servo outputs, a 20x4 LCD, a micro SD card slot, and more!

It's a fantastic general purpose board for any project that uses stepper motors. You can use it as the brain of your next robotics project!

The StepDuino uses the same processor architecture as the common Arduino Uno, so you can program it right from the Arduino IDE simply by selecting "Arduino Uno" as the board type. Everything simply works out of the box, just as it would with a regular Arduino - but now you can also drive steppers directly and display feedback on the huge LCD.


  • ATmega328P MCU running the Arduino bootloader
  • ATmega16u2 MCU for USB-serial connection
  • 2 x stepper motor controllers suitable for 4-wire bipolar steppers
  • 2 x servo controller outputs
  • 20x4 LCD
  • Breakouts for I2C, UART, and analog / digital pins: perfect for limit switch connections or additional sensors
  • Breakouts for touchscreen connection (not included)
  • Micro USB socket for programming - even comes with a micro USB cable included in the box!
  • MicroSD card slot
  • Switchmode power supply
  • Program it using the Arduino IDE


  • STEPD (138)
Documentation and Resources:

Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
NSW, 2289

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.