{"product_id":"dc-3v-mini-linear-actuator-planetary-stepper-motor-screw-slide","title":"DC 3V Mini Linear Actuator Planetary Stepper Motor | Screw Slide","description":"\u003ch2\u003eDC 3V Mini Planetary Stepper Motor with Linear Screw Slide Actuator\u003c\/h2\u003e\n\u003cp\u003eThis compact \u003cstrong\u003eDC 3V Mini Linear Actuator\u003c\/strong\u003e combines a 2-phase 4-wire stepper motor with a precision planetary gear reducer and a ball-bearing-tipped screw rod — delivering smooth, accurate linear motion in a tiny, portable form factor. Ideal for hobbyists, engineers, and makers building small-scale automation, robotics, camera sliders, or precision positioning systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlanetary Gear Reducer:\u003c\/strong\u003e Integrated deceleration gearbox for increased torque and smooth, controlled movement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Ball Bearing:\u003c\/strong\u003e Mounted at the top of the screw rod for reduced friction and longer service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Phase 4-Wire Stepper Design:\u003c\/strong\u003e Enables precise step-by-step positioning with excellent repeatability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12mm Maximum Stroke:\u003c\/strong\u003e Sliding table travel up to 12mm — perfect for fine linear displacement applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Styles Available:\u003c\/strong\u003e Choose between 34×5mm or 34×4.5mm configurations to suit your project needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Operation:\u003c\/strong\u003e Runs on DC 3V power supply — compatible with microcontrollers and DIY electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Durable, corrosion-resistant materials for lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Slim profile makes it easy to integrate into tight spaces or portable devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e DC 3V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e 2-Phase, 4-Wire Stepper Motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGearbox:\u003c\/strong\u003e Planetary Gear Reducer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Stroke:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 34×5mm \/ 34×4.5mm (2 styles)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Mini Linear Actuator Stepper Motor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY robotics and automation projects\u003c\/li\u003e\n  \u003cli\u003eCamera slider or focus adjustment mechanisms\u003c\/li\u003e\n  \u003cli\u003eMiniature CNC and 3D printer add-ons\u003c\/li\u003e\n  \u003cli\u003eLab instruments and precision positioning stages\u003c\/li\u003e\n  \u003cli\u003eSmart home gadget prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more precision tools and components? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-cable-gland-set-pg7-pg9-nylon-connectors-10-pack\"\u003e10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to manual measurement, please allow a tolerance of 1–3mm. Product color may vary slightly from images due to monitor calibration differences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage does this mini linear actuator stepper motor require?\u003c\/h4\u003e\n\u003cp\u003eA: This mini linear actuator operates on DC 3V power. It is compatible with common microcontrollers (such as Arduino or Raspberry Pi) and small-scale DIY electronics projects that use low-voltage DC power supplies.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum linear stroke of the sliding table?\u003c\/h4\u003e\n\u003cp\u003eA: The sliding table has a maximum stroke of 12mm. This makes it well-suited for fine precision positioning tasks, such as camera focus sliders, miniature CNC stages, or small robotic actuators requiring short, accurate linear travel.\u003c\/p\u003e\n\u003ch4\u003eQ: What are the two available sizes\/styles?\u003c\/h4\u003e\n\u003cp\u003eA: There are two style options available: 34×5mm and 34×4.5mm. Both feature the same 2-phase 4-wire stepper motor with planetary gear reducer and precision ball bearing screw rod — choose the size that best fits your project's dimensional requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this stepper motor suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The motor's simple 4-wire interface makes it easy to connect to standard stepper motor driver modules. Its compact size and low operating voltage make it an excellent choice for both beginner makers and experienced engineers working on small automation or robotics projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage does this mini linear actuator stepper motor require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mini linear actuator operates on DC 3V power. It is compatible with common microcontrollers (such as Arduino or Raspberry Pi) and small-scale DIY electronics projects that use low-voltage DC power supplies.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum linear stroke of the sliding table?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The sliding table has a maximum stroke of 12mm. 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Its compact size and low operating voltage make it an excellent choice for both beginner makers and experienced engineers working on small automation or robotics projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Components \u0026 Modules\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/components-modules\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC 3V Mini Linear Actuator Planetary Stepper Motor | Screw Slide\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/dc-3v-mini-linear-actuator-planetary-stepper-motor-screw-slide\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"5mm","offer_id":46963815383239,"sku":"14:200026864#5mm","price":8.17,"currency_code":"USD","in_stock":true},{"title":"4.4mm","offer_id":46963815416007,"sku":"14:350853#4.4mm","price":8.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S3d6b82fa59234d5ab61ab85505a8c4f6d.webp?v=1786054718","url":"https:\/\/qxlcustomerservice.com\/products\/dc-3v-mini-linear-actuator-planetary-stepper-motor-screw-slide","provider":"QXL","version":"1.0","type":"link"}