{"product_id":"stepmotor-driver-module-v11-hr8825","title":"Stepmotor Driver Module v1.1 (HR8825)","description":"\u003cvideo id=\"video\" playsinline muted controls class=\"video-container\" width=\"100%\" style=\"border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.08);\"\u003e\n  \u003csource type=\"video\/mp4\" src=\"https:\/\/m5stack.oss-cn-shenzhen.aliyuncs.com\/resource\/docs\/products\/module\/Stepmotor%20Driver%20Module13.2%20v1.1\/M039-v11.mp4\"\u003e\u003c\/video\u003e\n\u003cstyle\u003e\n\/* ===== Scoped Description Style ===== *\/\n.product-description.rte {\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n  color: #2c2c2c;\n  line-height: 1.65;\n  font-size: 16px;\n}\n\n\/* ===== Headings ===== *\/\n.product-description.rte h2 {\n  font-size: 1.8em;\n  color: #0D47A1;\n  border-left: 4px solid #1f6fe5;\n  padding-left: 12px;\n  margin-top: 32px;\n  margin-bottom: 16px;\n}\n\n\/* ===== H3 Titles 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}\n}\n\u003c\/style\u003e\n\u003ch2 data-id=\"Description\" id=\"description\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eModule13.2 Stepmotor Driver v1.1\u003c\/strong\u003e is a stepper-motor driver designed for M5 controllers, adopting an \u003cstrong\u003eSTM32 + HR8825\u003c\/strong\u003e solution and providing \u003cstrong\u003ethree bipolar stepper-motor control ports\u003c\/strong\u003e. After stacking with an M5 controller, the on-board ESP32 directly generates signals for the driver IC, allowing either \u003cstrong\u003eindependent axis control\u003c\/strong\u003e or \u003cstrong\u003emulti-axis linkage\u003c\/strong\u003e. An integrated \u003cstrong\u003eSTM32F030F4P6\u003c\/strong\u003e acts as an \u003cstrong\u003eIO expander\u003c\/strong\u003e, offering \u003cstrong\u003efour input signal terminals\u003c\/strong\u003e and \u003cstrong\u003eone driver-enable control\u003c\/strong\u003e, enabling \u003cstrong\u003eI2C communication\u003c\/strong\u003e to \u003cstrong\u003econtrol and monitor the driver’s reset and status\u003c\/strong\u003e, suitable for \u003cstrong\u003eexternal limit switches and motor brake functions\u003c\/strong\u003e. Three solder pads on the module set the \u003cstrong\u003emicro-stepping modes\u003c\/strong\u003e for the three motors. A built-in \u003cstrong\u003ePWR485\u003c\/strong\u003e communication port (\u003cstrong\u003eRS485 + 9-24 V power input\u003c\/strong\u003e) and a \u003cstrong\u003eDC-JACK\u003c\/strong\u003e provide flexible power options while communicating. \u003cstrong\u003eUIFlow graphical programming\u003c\/strong\u003e is supported for easy signal configuration and precise stepper-motor control. The module fits various motion-control scenarios such as \u003cstrong\u003eprinters and robotic arms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-id=\"Features\" id=\"features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSTM32F030F4P6@: ARM® 32-bit Cortex™-M0 CPU\u003c\/li\u003e\n\u003cli\u003eTriple-axis HR8825 stepper-motor drivers\u003c\/li\u003e\n\u003cli\u003eSuitable for bipolar stepper motors\u003c\/li\u003e\n\u003cli\u003eAdjustable potentiometer per channel, drive current up to 1.5 A\u003c\/li\u003e\n\u003cli\u003eMultiple micro-stepping modes, up to 1\/32 STEP\u003c\/li\u003e\n\u003cli\u003eFour signal-input interfaces\u003c\/li\u003e\n\u003cli\u003ePWR485 communication port (RS485 + 9-24 V power input)\u003c\/li\u003e\n\u003cli\u003eDC-JACK input (9-24 V)\u003c\/li\u003e\n\u003cli\u003eDevelopment Platform: Arduino, UIFlow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Includes\" id=\"includes\"\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Module13.2 Stepmotor Driver v1.1\u003c\/li\u003e\n\u003cli\u003e4 x 2.54-2P Terminal\u003c\/li\u003e\n\u003cli\u003e3 x 2.54-4P Terminal\u003c\/li\u003e\n\u003cli\u003e1 x 3.96-4P Terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Applications\" id=\"applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrinters\u003c\/li\u003e\n\u003cli\u003eScanners\u003c\/li\u003e\n\u003cli\u003eCNC engraver control\u003c\/li\u003e\n\u003cli\u003eMotion-module control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-id=\"Specifications\" id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIO Expander\u003c\/td\u003e\n\u003ctd\u003eSTM32F030F4P6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStepper-motor Driver IC\u003c\/td\u003e\n\u003ctd\u003eHR8825\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eI2C Communication @0x27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Micro-step Modes\u003c\/td\u003e\n\u003ctd\u003eFULL, 1\/2, 1\/4, 1\/8, 1\/16, 1\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Drive Current \/ Channel\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput-signal Terminal\u003c\/td\u003e\n\u003ctd\u003e2.54-2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power Supply\u003c\/td\u003e\n\u003ctd\u003eDC 9-24 V (5.5\/2.1 mm DC jack) Voltage range: DC 9-24 V Interface type: 5.5\/2.1 mm DC jack Polarity: center +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Terminal Specification\u003c\/td\u003e\n\u003ctd\u003e2.54-4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS485 Terminal Specification\u003c\/td\u003e\n\u003ctd\u003e3.96-4P (9-12 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0-40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e54.0 x 54.0 x 19.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e95 x 65 x 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e40g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e60g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLearn and Documents\u003c\/h2\u003e\n\n  → DOCUMENTS\n\n\u003c\/div\u003e","brand":"m5stack-store","offers":[{"title":"Default Title","offer_id":51288989564964,"sku":"pxg1787247264270","price":14.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0729\/3732\/files\/stepmotor-driver-module-v11-hr8825_1.webp?v=1787247270","url":"https:\/\/www.cozyharvest.shop\/products\/stepmotor-driver-module-v11-hr8825","provider":"My Store","version":"1.0","type":"link"}