{"product_id":"532nm-5mw-green-laser-dot-module-brass-5v-dc","title":"532nm 5mW Green Laser Dot Module – Brass 5V DC Industrial","description":"\n\u003ch2\u003eElubor 532nm Green Laser Dot Module – Precision Industrial Grade\u003c\/h2\u003e\n\u003cp\u003eGet pinpoint accuracy with the \u003cstrong\u003eElubor 532nm 5mW Green Laser Dot Module\u003c\/strong\u003e. Built from durable \u003cstrong\u003ebrass\u003c\/strong\u003e and powered by a compact 5V DC driver, this mini laser module delivers a crisp, visible green dot up to \u003cstrong\u003e3,000 metres\u003c\/strong\u003e — making it an excellent choice for industrial alignment, DIY electronics, stage lighting rigs, robotics, and scientific projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 532nm (visible green)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 5mW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e DC 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpot Mode:\u003c\/strong\u003e Dot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective Range:\u003c\/strong\u003e Up to 3,000m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12 × 30mm (driver board not included in measurement)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLens:\u003c\/strong\u003e Focus lens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Wave Band:\u003c\/strong\u003e Visible light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 532MD-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Laser Dot Module?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eStable Green Dot:\u003c\/strong\u003e 532nm wavelength produces one of the most visible colours to the human eye — ideal for precise alignment tasks.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eRobust Brass Construction:\u003c\/strong\u003e Resistant to heat and vibration for long-lasting performance in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Self-contained design with a standard 5V DC input — drop it straight into your circuit or project.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e At just 12×30mm, this mini module fits into tight enclosures and multi-axis rigs without hassle.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAvailable in Multi-Packs:\u003c\/strong\u003e Buy 1pc or 5pcs to suit your project scale and budget.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial laser alignment \u0026amp; measurement\u003c\/li\u003e\n  \u003cli\u003eStage lighting \u0026amp; DJ setups\u003c\/li\u003e\n  \u003cli\u003eRobotics \u0026amp; Arduino\/Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eScientific \u0026amp; laboratory experimentation\u003c\/li\u003e\n  \u003cli\u003eDIY electronics \u0026amp; maker projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLaser Safety Information\u003c\/h3\u003e\n\u003cp\u003eThis module emits visible laser radiation. Always follow proper laser safety guidelines. Never aim a laser at eyes or reflective surfaces. For authoritative laser safety guidelines, refer to the FDA – Laser Products \u0026amp; Instruments Safety Information.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage does the 532nm green laser dot module require?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates on a DC 5V supply with a working current of 30mA. It is compatible with standard 5V regulated power supplies, microcontroller outputs (e.g. Arduino), or USB-sourced power — making it straightforward to integrate into a wide range of electronic projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1pc and 5pcs options?\u003c\/h4\u003e\n\u003cp\u003eA: Both options include the same 532nm 5mW brass laser dot module (Model 532MD-5). Choosing the 5-pack is ideal if you need multiple modules for larger installations, stage rigs, robotics builds, or simply want spares on hand at a better per-unit value.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this green laser module focusable?\u003c\/h4\u003e\n\u003cp\u003eA: This module uses a fixed focus lens and is not user-adjustable (focusable: N\/A). It produces a consistent, sharp dot suitable for alignment and general-purpose laser dot applications straight out of the package.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this module for stage or DJ lighting effects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 532nm green wavelength is highly visible to the human eye and is commonly used in professional stage and DJ lighting setups. It pairs well with beam splitters, gratings, and laser light controllers to create dynamic visual effects.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage does the 532nm green laser dot module require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module operates on a DC 5V supply with a working current of 30mA. It is compatible with standard 5V regulated power supplies, microcontroller outputs (e.g. Arduino), or USB-sourced power — making it straightforward to integrate into a wide range of electronic projects.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 1pc and 5pcs options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both options include the same 532nm 5mW brass laser dot module (Model 532MD-5). 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