Lonten Tech
Custom Raspberry Pi Stepper Motor HAT HRB8825 Drives Two Stepper Motors Up To 1/32 Microstepping Manufacturer
Custom Raspberry Pi Stepper Motor HAT HRB8825 Drives Two Stepper Motors Up To 1/32 Microstepping Manufacturer
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Note: Do not include Raspberry Pi and Jetson Nano, Please Buy alone.
Features
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Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
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Onboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
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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
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Adjustable motor drive current via potentiometer, maximum 2.5A current output
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Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)
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Integrates 5V regulator, allows providing power to Raspberry Pi
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Onboard multi connector options for stepper motors in different specifications
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Comes with development resources and manual (examples in BCM2835, wiringPi, and python)
Specifications
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Motor controller: HR8825
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Motor drive voltage: 8.2V~28V
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Motor drive current: 2.5A
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Dimension: 65mm × 56mm
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Mounting hole size: 3.0mm
Designed For Raspberry Pi Boards / Jetson Nano
Built-In Converter For Easy Control, Can Drive Two Stepper Motors
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 |
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Easy Access To Stepper Motors In Different Specifications
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Stepper Motor HAT (B) x1
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RPi screws pack (2pcs) x1
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Aluminum heatsink x1
Welcome Customize Order!
