{"product_id":"hrb8825-stepper-motor-hat-for-raspberry-pi","title":"HRB8825 Stepper Motor HAT For Raspberry Pi","description":"\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"alignl bgGrey subBlock mgnTB\"\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\n\u003cli\u003eOnboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use\u003c\/li\u003e\n\u003cli\u003e6 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\u003c\/li\u003e\n\u003cli\u003eAdjustable motor drive current via potentiometer, maximum 2.5A current output\u003c\/li\u003e\n\u003cli\u003eProtection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)\u003c\/li\u003e\n\u003cli\u003eIntegrates 5V regulator, allows providing power to Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eOnboard multi connector options for stepper motors in different specifications\u003c\/li\u003e\n\u003cli\u003eComes with development resources and manual (examples in BCM2835, wiringPi, and python)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl subBlock\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor controller\u003c\/th\u003e\n\u003ctd\u003eHR8825\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor drive voltage\u003c\/th\u003e\n\u003ctd\u003e8.2V~28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor drive current\u003c\/th\u003e\n\u003ctd\u003e2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLogic voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting hole size\u003c\/th\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003ctd\u003e65 × 56mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"richTitle\"\u003e6 available microstepping modes\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003eConfigured via the DIP switches:\u003cbr\u003efull-step, half-step, 1\/4-step, 1\/8-step, 1\/16-step, and 1\/32-step\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-7.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMODE2\u003c\/th\u003e\n\u003cth\u003eMODE1\u003c\/th\u003e\n\u003cth\u003eMODE0\u003c\/th\u003e\n\u003cth\u003eMotor Microstepping Setting\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003efull-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003ehalf-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\/4-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\/8-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\/16-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\/32-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\/32-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\/32-step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"richTitle\"\u003eOnboard Different Stepper Motor Interfaces\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003eEasy access to stepper motors in different specifications\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-9.jpg\"\u003e\u003c\/p\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eMotor Interface Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIN\u003c\/td\u003e\n\u003ctd\u003e8.2~28V Power Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e5V Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA1\u003c\/td\u003e\n\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB1\u003c\/td\u003e\n\u003ctd\u003eOutput 1 erminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB2\u003c\/td\u003e\n\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA3\u003c\/td\u003e\n\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB3\u003c\/td\u003e\n\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB4\u003c\/td\u003e\n\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-intro.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. Raspberry Pi GPIO interface\u003c\/strong\u003e\u003cbr\u003eCan be connected to various Raspberry Pi HATs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Motor interface\u003c\/strong\u003e\u003cbr\u003eThree different specifications of the motor interface, easy to use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. MP1482 power chip\u003c\/strong\u003e\u003cbr\u003eExternal power supply can be converted into 5V voltage to power the Raspberry Pi\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. HR8825 motor driver chip\u003c\/strong\u003e\u003cbr\u003eCan drive two stepper motors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. External power supply interface\u003c\/strong\u003e\u003cbr\u003e8.2V ~ 28V DC power input\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Motor power switch\u003c\/strong\u003e\u003cbr\u003eYou can choose whether the module supplies power to the Raspberry Pi\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. DIP switch\u003c\/strong\u003e\u003cbr\u003eFor setting 6 different step resolutions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Potentiometer\u003c\/strong\u003e\u003cbr\u003eAdjustable motor drive current\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-size.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWIKI:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Stepper_Motor_HAT_(B)\" id=\"tab-wiki\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Stepper_Motor_HAT_(B)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":52631772561700,"sku":"WS-22311","price":22.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/0021\/9940\/files\/stepper-motor-hat-b-1_1.jpg?v=1774149152","url":"https:\/\/zaitronics.com.au\/products\/hrb8825-stepper-motor-hat-for-raspberry-pi","provider":"Zaitronics","version":"1.0","type":"link"}