
Custom Raspberry Pi Stepper Motor HAT HRB8825 Drives Two Stepper Motors Up To 1/32 Microstepping Manufacturer
Note: Do not include Raspberry Pi and Jetson Nano, Please Buy alone. Features Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano Onboard dual HR8825 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: 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 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 Package Contains Stepper Motor HAT (B) x1 RPi screws pack (2pcs) x1 Aluminum heatsink x1