SKU:WSAL15669

Stepper Motor HAT for Raspberry Pi, Drives Two Stepper Motors, Up to 1/32 Microstepping

Stepper Motor HAT

Drives Two Stepper Motors, up to 1/32 Microstepping

For 3D Printer, Sculpturing machine, Mechanical arm...

Features at a glance

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• Onboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
• 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
• Adjustable motor drive current via potentiometer, maximum 2.5A current output
• Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)
• Integrates 5V regulator, allows providing power to Raspberry Pi
• Onboard multi connector options for stepper motors in different specifications
• Comes with development resources and manual (examples in BCM2835, wiringPi, and python)

Specifications

Motor controller	DRV8825	Logic voltage	3.3V
Motor drive voltage	8.2V~28V	Dimension	65 × 56mm
Motor drive current	2.5A	Mounting hole size	3.0mm
Applicable motors	SM24240,5V Step Motor (NOT included)

Raspberry Pi 40PIN GPIO compatibility

Designed for Raspberry Pi boards / Jetson Nano

Onboard 2-ch DRV8825 Motor Driver Chip

Built-in converter for easy control, can drive two stepper motors

6 available microstepping modes

Configured via the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step

MODE2	MODE1	MODE0	Motor Microstepping Setting
0	0	0	full-step
0	0	1	half-step
0	1	0	1/4-step
0	1	1	1/8-step
1	0	0	1/16-step
1	0	1	1/32-step
1	1	0	1/32-step
1	1	1	1/32-step

Onboard Different Stepper Motor Interfaces

Easy access to stepper motors in different specifications

Pin	Motor Interface Description
VIN	8.2~28V Power Input
5V	5V Power
GND	Ground
A1	Output 1 terminal of bipolar stepper motor M1 winding A
A2	Output 2 terminal of bipolar stepper motor M1 winding A
B1	Output 1 erminal of bipolar stepper motor M1 winding B
B2	Output 2 terminal of bipolar stepper motor M1 winding B
A3	Output 1 terminal of bipolar stepper motor M2 winding A
A4	Output 2 terminal of bipolar stepper motor M2 winding A
B3	Output 1 terminal of bipolar stepper motor M2 winding B
B4	Output 2 terminal of bipolar stepper motor M2 winding B

Application Examples

Easy access to stepper motors in different specifications

for reference only, Raspberry Pi and stepper motors in the picture are NOT included.

What's On Board

1. Raspberry Pi GPIO interface Can be connected to various Raspberry Pi HATs
2. Motor interface Three different specifications of the motor interface, easy to use
3. MP1482 power chip External power supply can be converted into 5V voltage to power the Raspberry Pi
4. DRV8825 motor driver chip Can drive two stepper motors

5. External power supply interface 8.2V ~ 28V DC power input
6. Motor power switch You can choose whether the module supplies power to the Raspberry Pi
7. DIP switch For setting 6 different step resolutions
8. Potentiometer Adjustable motor drive current

Pin Definition

Outline dimensions

Resources & Services

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WIKI:www.waveshare.com/wiki/Stepper_Motor_HAT

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Lieferumfang

Note: Raspberry Pi and stepper motors in the photos are NOT included.

1. Stepper Motor HAT x1
2. RPi screws pack (2pcs) x1

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• Verkäufer:

  WaveShare

• Tags: Brand_waveshare,  Cat_expansion,  Cat_hat,  Compat_raspberry_pi,  Platform_raspberry_pi,  Sub_drivers,  Sub_motors,  Sub_relays,  Sub_scr,  Sub_servos,  Topic_ai,  Use_misc_modules