Raspberry Pi Stepper Motor HAT HRB8825 Drives Two Stepper Motors Up To 1/32

Note : Do not include Raspberry Pi and Jetson Nano , Please Buy alone . Features

Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+

Onboard dual DRV8825 motor controller IC with built-in microstepping indexer,easy to drive two stepper motor

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

Integrates 5V regulator, allows providing power to Raspberry Pi

Onboard multi connector options for stepper motors in different specification

Parameter

Motor controller: HR8825

Motor drive voltage: 8.2V~28V

Motor drive current: 2.5A

Dimension: 65mm × 56mm

Mounting hole size: 3.0mm

Raspberry Pi 40PIN GPIO Compatibility

Designed For Raspberry Pi Boards / Jetson Nano

Onboard 2-Ch HR8825 Motor Driver

Built-In Converter For Easy Control, Can Drive Two Stepper Motor

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 Acce To Stepper Motors In Different Specification

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

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 HAT

2.Motor interface Three different specifications of the motor interface, easy to use

3.MP1482 power External power supply can be converted into 5V voltage to power the Raspberry Pi

4.HR8825 motor driver Can drive two stepper motor

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 resolution

8.Potentiometer Adjustable motor drive current

Pin Definition Outline Dimensions Package Contains

Stepper Motor HAT (B) x1

RPi screws pack (2pcs) x1

Aluminum heatsink x1

About shipping
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