{"product_id":"a4988-drv8825-stepper-motor-driver-expansion-board","title":"A4988\/DRV8825 Stepper Motor Driver Expansion Board","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eSingle A4988\/DRV8825 stepper motor driver expansion board for Arduino‑based 3D printers, CNC and electric toy projects, ideal for upgrades, repairs and prototyping.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.bluestonepim.com\/blog\/product-page-seo\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eOne A4988\/DRV8825‑compatible stepper driver expansion board for NEMA 17 and similar bipolar steppers.\u003cspan class=\"inline-flex\" aria-label=\"SEO for E-commerce Product Pages: 10 Best Practices\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.bluestonepim.com\/blog\/product-page-seo\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eArduino‑friendly layout with clearly labeled STEP, DIR, EN and microstep pins for quick wiring.\u003cspan class=\"inline-flex\" aria-label=\"Product Page SEO: 17 eCommerce Best Practices - Conductor\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.conductor.com\/academy\/product-page-seo\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eOnboard DIP switches for flexible microstepping settings to achieve smoother, more precise motion.\u003cspan class=\"inline-flex\" aria-label=\"ecommerce on page seo: 10 Powerful Ways for Success 2025\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/goelastic.com\/ecommerce-on-page-seo\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eLarge electrolytic capacitor at motor power input improves voltage stability and protects driver ICs.\u003cspan class=\"inline-flex\" aria-label=\"SEO for E-commerce Product Pages: 10 Best Practices\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.bluestonepim.com\/blog\/product-page-seo\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eRecommended 9 V \/ 1 A external power supply for typical low‑power stepper motor applications.\u003cspan class=\"inline-flex\" aria-label=\"cover.jpg\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/ppl-ai-file-upload.s3.amazonaws.com\/web\/direct-files\/attachments\/images\/71937453\/2beca929-f951-407f-9b0a-057419025f10\/cover.jpg\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eIdeal as a single replacement part or for building and testing new 3D printer and robotics designs.\u003cspan class=\"inline-flex\" aria-label=\"SEO for E-commerce Product Pages: 10 Best Practices\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.bluestonepim.com\/blog\/product-page-seo\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eDetailed description\u003c\/h4\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThis A4988\/DRV8825 Stepper Motor Drive Control Board is sold as a single expansion module, perfect when you only need one board for repair, upgrade or prototype work. The compact PCB bridges your Arduino controller and stepper motor driver, exposing all critical control and power pins through convenient headers and screw‑less connectors.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/ppl-ai-file-upload.s3.amazonaws.com\/web\/direct-files\/attachments\/images\/71937453\/2beca929-f951-407f-9b0a-057419025f10\/cover.jpg\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eUsing the onboard DIP switches, you can configure microstepping modes (such as full, half, quarter, eighth or sixteenth step, depending on the driver used) to fine‑tune the balance between torque, noise and precision. The integrated high‑value capacitor stabilizes the motor supply line, reducing voltage dips that might otherwise cause missed steps or driver resets during fast moves.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/goelastic.com\/ecommerce-on-page-seo\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eWhether you are maintaining a single 3D printer, experimenting with a small desktop CNC, or adding motion to an electric toy project, this standalone expansion board offers a clean, reliable way to connect your A4988 or DRV8825 module. Its durable construction withstands frequent plugging and unplugging in hobby and classroom environments.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.conductor.com\/academy\/product-page-seo\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":46517512700055,"sku":"21PS002206","price":25.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/stepper-motor-driver-ports-9v-power-input.jpg?v=1766913421","url":"https:\/\/scccltd.com\/products\/a4988-drv8825-stepper-motor-driver-expansion-board","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}