{"product_id":"2-5-10pcs-130-micro-dc-motor-3v-6v-8000rpm-miniature-electric-motor-four-wheel-motor-small-diy-toys-hobbies-smart-car","title":"DC Motor 3V-6V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the 130 micro DC motor bundle — compact power for your smallest builds. Available in 2, 5, or 10-piece sets, these motors are designed for DIY toys, micro robotics, and smart-car experiments. Two color finishes (black or white) are offered, with colors delivered randomly but built to the same high standard.\u003c\/p\u003e \u003ch3\u003eWhy this micro motor stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUltra-compact footprint: main body 28 x 15 x 20 mm with a precise 2 mm shaft and 9 mm shaft length — easy to tuck into tight chassis, gears, or prop shafts.\u003c\/li\u003e \u003cli\u003e3-6V operation: broad compatibility with common microcontrollers and compact battery setups, simplifying control and testing.\u003c\/li\u003e \u003cli\u003eImpressive speed range: 3V yields around 20,000 rpm and 6V reaches about 40,000 rpm, delivering brisk response for tiny wheels or gear trains.\u003c\/li\u003e \u003cli\u003eBrushless, permanent-magnet design: smoother operation, lower wear, and longer life under frequent startup cycles typical in DIY projects.\u003c\/li\u003e \u003cli\u003eRugged construction: ABS impact-resistant housing paired with nickel-plated steel shaft and springs for durability in hobby environments.\u003c\/li\u003e \u003cli\u003eTwo-wire, 26 AWG leads: clean, straightforward wiring with exposed leads ready for soldering or quick connections.\u003c\/li\u003e \u003cli\u003eVersatile mounting and gearing options: 2 mm shaft diameter and 9 mm length make it easy to pair with micro gearboxes or prop shafts for customized torque and speed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and projects\u003c\/h3\u003e\n\u003cp\u003ePerfect for micro-robotics, tiny four-wheel chassis experiments, and educational kits, this motor delivers reliable propulsion without sacrificing space. Use it for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMiniature robots and line-followers that fit inside small enclosures\u003c\/li\u003e \u003cli\u003eEducational STEM projects to demonstrate speed, torque, and control with microcontrollers\u003c\/li\u003e \u003cli\u003eDIY remote-controlled cars or smart-car prototypes with compact powertrains\u003c\/li\u003e \u003cli\u003eKinetic art devices, model vehicles, and small-scale automation demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you get and build considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eChoice of 2, 5, or 10 motors to suit your project scale and budget\u003c\/li\u003e \u003cli\u003eTwo color options, with black or white finishes delivered randomly while maintaining performance and consistency\u003c\/li\u003e \u003cli\u003eTwo-wire connection with 26 AWG leads for easy wiring and integration with motor drivers or PWM controllers\u003c\/li\u003e \u003cli\u003eCompatible with micro gearboxes or prop shafts to tailor torque and top speed to your chassis\u003c\/li\u003e \u003cli\u003eTip: operate within the 3-6V range and pair with a suitable driver to gradually adjust speed and avoid overheating during extended runs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: 130 micro DC motor with permanent-magnet, ready for precision DIY use\u003c\/li\u003e \u003cli\u003eVoltage: 3-6V\u003c\/li\u003e \u003cli\u003eSpeed: 3V ≈ 20,000 rpm; 6V ≈ 40,000 rpm\u003c\/li\u003e \u003cli\u003eCurrent (reference): 0.35-0.4A\u003c\/li\u003e \u003cli\u003eMaterial: ABS housing; nickel-plated steel shaft and springs\u003c\/li\u003e \u003cli\u003eMain dimensions: 28 x 15 x 20 mm\u003c\/li\u003e \u003cli\u003eShaft: 2 mm diameter, 9 mm length\u003c\/li\u003e \u003cli\u003eLead wires: 26 AWG, two exposed leads for easy connections\u003c\/li\u003e \u003cli\u003eColor: Black or White finishes, delivered randomly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eGallery\u003c\/h3\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S12e96948f76944ccabc913e16f250c18U.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S56575aaeb37b4a21a755f727fbca1c022.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1ecda0d1004431fbf5228b1c428983b4.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2836276ce1e4fdea3cc0289d2da8fc9M.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e","brand":"Electronics","offers":[{"title":"10PC","offer_id":56791762927964,"sku":"400005803:27438#10PC","price":3.34,"currency_code":"GBP","in_stock":true},{"title":"5PC","offer_id":56791762960732,"sku":"400005803:27435#5PC","price":2.31,"currency_code":"GBP","in_stock":true},{"title":"20","offer_id":56791762993500,"sku":"400005803:33255","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"2PC","offer_id":56791763026268,"sku":"400005803:50789966#2PC","price":1.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/2042\/0956\/files\/S12e96948f76944ccabc913e16f250c18U.webp?v=1771736865","url":"https:\/\/robotbuilder.co\/products\/2-5-10pcs-130-micro-dc-motor-3v-6v-8000rpm-miniature-electric-motor-four-wheel-motor-small-diy-toys-hobbies-smart-car","provider":"Electronics","version":"1.0","type":"link"}