{"product_id":"dc-3v-motor-kit-with-aa-battery-switch","title":"DC 3V Motor Kit with AA Battery Switch Assembly | DIY Electronics","description":"\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eUnderstanding DC Motor Fundamentals\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe DC motor is one of the most essential components in electronics education and DIY projects. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3V DC motor kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a practical, plug-and-play solution for understanding electromagnetism, circuit design, and power delivery. Whether you're teaching electromagnetic principles to students or prototyping a robotics application, this kit delivers reliable performance with minimal setup time.\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 \u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eComplete Kit, Zero Hassle\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eOur\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC motor battery switch assembly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eremoves guesswork from circuit building. Each kit includes a professionally assembled motor housing, pre-configured AA battery holder (accepts 2 AA batteries), integrated safety switch, and color-coded wiring with secure connectors. Unlike bare components, this pre-integrated approach ensures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecorrect polarity\u003c\/strong\u003e, safe connections, and reliable operation from the first power-up.\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 \u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eWhy This Motor Kit Works\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eBattery-Powered Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe kit operates on standard AA batteries, providing 3V (two cells) of clean, stable power—ideal for low-voltage educational environments.\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\u003cstrong\u003eSafety-First Switch Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe included mechanical switch cuts power instantly, preventing accidental overwinding, overheating, and damage to sensitive circuits. This is crucial when teaching circuit control to beginners.\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\u003cstrong\u003eCompact, Durable Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe molded plastic housing protects the motor windings while maintaining a lightweight footprint perfect for small robotics projects, model cars, fans, or STEM demonstrations.\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 \u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eReal-World Applications\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eStudents use these kits to build working models of electric vehicles, fans, and automation systems. Hobbyists integrate them into Arduino and Raspberry Pi robotics projects. Educators demonstrate energy conversion and electromagnetic principles with immediate, visible results.\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 \u003c\/p\u003e\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eProfessional Quality, Educational Price\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThis isn't a toy—it's a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereal brushed DC motor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith proper commutators and carbon brushes. The motor shaft accommodates standard propellers, wheels, and gears, making it compatible with most DIY robotics platforms. Expected lifespan: 50+ operating hours under normal conditions.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":46531834380439,"sku":"21PS001715","price":46.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/dc-motor-kit-overview.jpg?v=1767590965","url":"https:\/\/scccltd.com\/en-tw\/products\/dc-3v-motor-kit-with-aa-battery-switch","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}