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AI Overview
Stepper motors (pick by size/torque)
- NEMA 17 (common for 3D printers/CNC, bipolar 4‑wire): Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA ($34.65) — 1.8°/step (200 steps/rev), 12V, 350mA.
- Higher-current NEMA 17: Stepper Motor: Bipolar, 200 Steps/Rev, 42x38mm, 2.8V, 1.7 A/Phase ($37.70) — 1.7A/phase @ 2.8V (needs a current-limiting driver).
- High-precision NEMA 17: Stepper Motor - 68 oz.in (400 steps/rev) ($68.30) — 0.9°/step (400 steps/rev) for finer positioning.
- More torque (NEMA 23): Stepper Motor - 125 oz.in (200 steps/rev, 600mm Wire) ($128.95) — 125 oz·in, 1.8°/step, 600mm leads.
- Geared/compact options:
- Small Reduction Stepper Motor - 5VDC 32-Step 1/16 Gearing ($11.30) — 5V unipolar, geared for small mechanisms.
- Micro Metal Geared Stepper Motor (12V 0.6kg.cm) ($10.34) — metal gearbox, 5–12V.
- Bipolar Stepper Motor with Planet Gear Box (18kg.cm) ($66.55) — planetary gearbox, 1.6A/phase.
- For linear motion: Stepper Motor - 29 oz.in (200 steps/rev, Threaded Shaft) ($113.15) — threaded shaft for actuator-style builds.
Drivers/controllers (you usually need one for bipolar steppers)
- Quiet modern driver: Adafruit TMC2209 Stepper Motor Driver Breakout Board ($18.10) — TMC2209, great for smooth/quiet microstepping.
- Popular Pololu-format drivers:
- A4988 Stepper Motor Driver Carrier ($10.05) or higher-thermal version A4988 Stepper Motor Driver Carrier, Black Edition ($33.05).
- Low-voltage option: DRV8834 Low-Voltage Stepper Motor Driver Carrier ($10.85).
- Higher-power external driver (bigger motors): TB6600 arduino Stepper Motor Driver ($30.15) — 9–42V input range.
- All-in-one “just run a NEMA 17” controller: PD Stepper NEMA 17 USB-C PD Driver and Controller ($147.50) — combines controller + driver; powered from USB‑C PD.
- PC/USB configurable controller: Tic T500 USB Multi-Interface Stepper Motor Controller ($57.40).
Shields/HATs (Arduino/Raspberry Pi friendly)
- For GRBL/CNC with plug-in drivers: Arduino CNC Shield V3.51 - GRBL v0.9 compatible - Uses Pololu Drivers ($37.70).
- Arduino stepper shield (dual motors): Dual Bipolar Stepper Motor Shield for Arduino (DRV8825) ($54.78).
- Feather ecosystem: DC Motor + Stepper FeatherWing Add-on For All Feather Boards ($40.70).
- Raspberry Pi HAT: HRB8825 Stepper Motor HAT For Raspberry Pi ($23.55) — drives two steppers, up to 1/32 microstepping.
Simple STEM-style module
- 28BYJ-48 Stepper Motor Module with Driver for STEM Robotics (5V, 0.9 kgf·cm) ($23.80) — 5V geared stepper module with simplified STEP/DIR interface.
What size/type of stepper are you targeting?
Do you also need a driver/controller to run the motor?
Showing 61-71 of 71 products · 29 unavailable products hidden
NVIDIA Jetbot Parts Pack
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Everything you need (besides the Jetson Nano) to build NVIDIA's JetBot — an open-source AI robot platform. This parts pack includes the motor driver, motors, wheels, and a handy PiOLED display to get your JetBot rolling. The included DC Motor + Stepper FeatherWing provides I2C control for two br...
Starter Kit for Raspberry Pi +Arduino
This starter kit comes with the main components such as LCD1602 display,Step motor,Servo,Remote, touch sensor and Ultrasonic distance sensor, you can make some funny little builds by these things. We will provide detailed and clear tutorial(PDF),there are 26 lessons for Raspberry Pi and 30 les...
Elektor MIT App Inventor Bundle
The Elektor MIT App Inventor Bundle is a kit built to help learn about developing apps for Android compatible mobile devices using the MIT App Inventor online development environment. MIT App Inventor projects can be in either standalone mode or use an external processor. In standalone mode, the ...
Kitronik Compact All-In-One Robotics Board for BBC micro:bit
With the Kitronik Compact Robotics Board, the BBC micro:bit can be used to drive 4 motors (or 2 stepper motors) and 8 servos. Coupled with 17 other I/O expansion points, this means the BBC micro:bit can very easily become the core of a whole variety of robotics projects. The board is small on foo...
CrowPi3 - Al Learning and Development Station - Basic Kit
The CrowPi 3 is an all-in-one portable programming lab with 41 built-in sensors and modules, a 4.3-inch touchscreen, and support for multiple development boards. Compatible with Raspberry Pi 5, micro:bit, Raspberry Pi Pico, and Arduino Nano, it provides a complete platform for learning programmin...
Four - Channels Motor Shield For Arduino
This Adruino compatible motor Driver shield is a full-featured products that it can be used to drive 4 DC motor or two 4-wire stepper and two 5v servo. It drive the DC motor and stepper with the L293D,and it drive the servo with arduino pin9 and pin10. Features Be able to drive 4 DC motor and...
Octagon Chassis Frame - Blue Plastic - 16cm x 16cm x 4cm
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This Blue Octagon Chassis makes for an excellent robot body that's easy to machine and modify. It's a single piece of 4mm thick plastic, with a variety of holes, slots and cutouts for mounting boards, sensors, and servos. The sides are notched to fit two DC Gear 'TT' motors - you'll want to get f...
Pimoroni Yukon – Yukon Make Anything! Kit
A high-power modular robotics and engineering platform, built around RP2040 and designed to drive the most ambitious robots, props and devices. The Do-Everything Board 🦾 Yukon is a standalone controller that can be equipped with up to six interchangeable modules capable of driving high-powe...
Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit [v2.3]
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The Adafruit Motor/Stepper/Servo Shield v2.3 is the upgraded successor to the original Motor Shield, delivering higher current, lower voltage drop, and a fully I2C-based design that frees up your Arduino's PWM pins. Drive up to 4 DC motors or 2 stepper motors plus 2 hobby servos from a single sta...
MotoMama
MotoMama is an Arduino shield built around the L298N H-bridge driver chip for small motor and robot projects. It can drive two DC motors or one four-wire, two-phase stepper motor.Motor power can be supplied through the onboard power terminal, which can also power the Arduino board. Alternatively,...
SparkFun Quadstepper Motor Driver Board
The Quadstepper motor driver board allows you to control up to 4 bipolar stepper motors simultaneously using logic level IO pins. Each motor driver has an output drive capacity of 35V and 1Amps. The board is capable of driving motors in full, half, quarter, eight, and sixteenth-step modes. The lo...