{"title":"HRB8825 Stepper Motor HAT For Raspberry Pi","handle":"hrb8825-stepper-motor-hat-for-raspberry-pi","url":"/products/hrb8825-stepper-motor-hat-for-raspberry-pi","description":"\n  HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1/32 Microstepping\nStepper Motor HAT (B)\n\nAlternative Solution Of Stepper Motor HAT, Drives Two Stepper Motors, Up To 1/32 Microstepping\n\nFor 3D Printer, Sculpturing machine, Mechanical arm...\n  \n\n\nFeatures At A Glance\n\nStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\nOnboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use\n6 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\nAdjustable motor drive current via potentiometer, maximum 2.5A current output\nProtection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)\nIntegrates 5V regulator, allows providing power to Raspberry Pi\nOnboard multi connector options for stepper motors in different specifications\nComes with development resources and manual (examples in BCM2835, wiringPi, and python)\n\nSpecifications\n\nMOTOR CONTROLLER | HR8825MOTOR DRIVE VOLTAGE | 8.2V~28VMOTOR DRIVE CURRENT | 2.5ALOGIC VOLTAGE | 3.3VMOUNTING HOLE SIZE | 3.0mmDIMENSION | 65 × 56mm\nRaspberry Pi 40PIN GPIO Compatibility\n\nDesigned For Raspberry Pi Boards / Jetson Nano\n  \n\n\nOnboard 2-Ch HR8825 Motor Driver Chip\n\nBuilt-In Converter For Easy Control, Can Drive Two Stepper Motors\n  \n\n\n6 Available Microstepping Modes\n\nConfigured Via The DIP Switches: Full-Step, Half-Step, 1/4-Step, 1/8-Step, 1/16-Step, And 1/32-Step\n  \n\n\n\nMODE2MODE1MODE0MOTOR MICROSTEPPING SETTING0 | 0 | 0 | full-step0 | 0 | 1 | half-step0 | 1 | 0 | 1/4-step0 | 1 | 1 | 1/8-step1 | 0 | 0 | 1/16-step1 | 0 | 1 | 1/32-step1 | 1 | 0 | 1/32-step1 | 1 | 1 | 1/32-step\nOnboard Different Stepper Motor Interfaces\n\nEasy Access To Stepper Motors In Different Specifications \n  \n\n\n\nPINMOTOR INTERFACE DESCRIPTIONVIN | 8.2~28V Power Input5V | 5V PowerGND | GroundA1 | Output 1 terminal of bipolar stepper motor M1 winding AA2 | Output 2 terminal of bipolar stepper motor M1 winding AB1 | Output 1 erminal of bipolar stepper motor M1 winding BB2 | Output 2 terminal of bipolar stepper motor M1 winding BA3 | Output 1 terminal of bipolar stepper motor M2 winding AA4 | Output 2 terminal of bipolar stepper motor M2 winding AB3 | Output 1 terminal of bipolar stepper motor M2 winding BB4 | Output 2 terminal of bipolar stepper motor M2 winding B\nApplication Examples\n\nEasy Access To Stepper Motors In Different Specifications\n  \n\n\nfor reference only, Raspberry Pi and stepper motors in the picture are NOT included.\nWhat's On Board\n  \n\n\n\n\nRaspberry Pi GPIO interfaceCan be connected to various Raspberry Pi HATs\n\nMotor interfaceThree different specifications of the motor interface, easy to use\n\nMP1482 power chipExternal power supply can be converted into 5V voltage to power the Raspberry Pi\n\nHR8825 motor driver chipCan drive two stepper motors\n\n \n\n\nExternal power supply interface8.2V ~ 28V DC power input\n\nMotor power switchYou can choose whether the module supplies power to the Raspberry Pi\n\nDIP switchFor setting 6 different step resolutions\n\nPotentiometerAdjustable motor drive current\n\nPin Definition\n  \n\n\nOutline Dimensions\n  \n\n\nResources & Services\n  \n\n  \n\n\n\nWIKI: www.waveshare.com/wiki/Stepper_Motor_HAT_(B)\n\n\n* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\n\n","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2103,"title":"Default Title","sku":"WS-22311","price":22.85,"on_sale":false,"in_stock":true,"available_quantity":12,"option1":"Default Title"}]}