{"product_id":"a4988-drv8825-stepper-motor-driver-expansion-board","title":"A4988\/DRV8825 步進電機驅動擴展板","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003e簡介\u003c\/strong\u003e\u003cbr\u003e單件裝 A4988\/DRV8825 步進電機驅動擴展板，適用於 Arduino、3D 打印機、CNC 同電動玩具專案，非常適合維修、更換或開發試驗。\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\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e產品特色\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\"\u003e一塊 A4988／DRV8825 相容步進驅動擴展板，適合 NEMA 17 等雙極步進電機。\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\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e針對 Arduino 佈局，腳位清晰標示 STEP、DIR、EN 及微步設定，佈線快捷。\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\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e板上撥碼開關可靈活設定全步、半步、1\/4、1\/8、1\/16 等微步模式（視乎驅動）。\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\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e內置大容量電解電容，穩定電機供電，減少電壓下跌同保護驅動晶片。\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\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e建議配合 9V 1A 外置電源，滿足一般低功率步進電機應用。\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\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e適合作為單件備用零件，或用於新 3D 打印機、CNC、機械人專案的打樣及測試。\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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003e詳細說明\u003c\/h4\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e此 A4988\/DRV8825 步進電機驅動控制板以「單件」形式發售，方便用家在需要時購買一塊作維修或升級之用。 它負責在 Arduino 控制板同步進驅動模組之間提供清晰、可靠的接線介面，將控制訊號及電源整齊帶出，減少錯線風險。\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\"\u003e透過板上的撥碼開關，你可以輕鬆設定不同微步細分模式，按實際負載在扭力、噪音及精度之間作出平衡，非常適合對打印質素或運行平順度有要求的應用。 大型電解電容會在電流急變時提供緩衝，提升高速運轉時的穩定性，減低失步或驅動重新啟動的機會。\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\"\u003e無論你只係維護一部 3D 打印機，打造細型 CNC，定係為電動玩具加入精準動作控制，這塊單件裝擴展板都可以提供穩定可靠的 A4988／DRV8825 連接方案。 板材堅固、插座耐用，亦適合在教學環境或工作室中頻密插拔使用。\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\/zh\/products\/a4988-drv8825-stepper-motor-driver-expansion-board","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}