{"title":"Laser Modules","description":"\u003cp\u003eSmall laser diode modules and pointers that emit a focused beam of light.\u003c\/p\u003e\u003cp\u003ePart of our \u003ca href=\"\/collections\/components-ics\"\u003eElectronic Components\u003c\/a\u003e range.\u003c\/p\u003e","products":[{"product_id":"laser-module-650nm-5v","title":"Laser Module 650NM 5V","description":"\u003cp\u003eLooking to buy \u003cstrong\u003eLaser Module 650NM 5V\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePremium Red Laser Module for Electronics Projects | Authentic \u0026amp; Reliable\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuality electronics from Tech Depot India, Bengaluru.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eFeature\u003c\/td\u003e \u003ctd\u003eDetails\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e650NM (Red Laser)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eElectronics Component\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose Laser Module 650NM 5V?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003eKey Features of Laser Module 650NM 5V\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePerfect for Makers\u003c\/strong\u003e - Ideal for hobbyists, professionals, and educators\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e \u003cstrong\u003e650NM Red Laser\u003c\/strong\u003e - Bright, visible red beam for clear visibility\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003e5V Operation\u003c\/strong\u003e - Direct compatibility with Arduino, Raspberry Pi, and microcontrollers\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eCompact Design\u003c\/strong\u003e - Easy integration into projects and prototypes\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Efficient operation for battery-powered applications\u003c\/li\u003e\n\u003cli\u003e \u003cstrong\u003eLong Lifespan\u003c\/strong\u003e - Quality construction for extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e DIY Electronics \u0026amp; Maker Projects\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eLaser pointer modules for robotics\u003c\/li\u003e \u003cli\u003eLight-based sensors and detection systems\u003c\/li\u003e \u003cli\u003eInteractive art installations and displays\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e Professional \u0026amp; Industrial Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eAlignment and positioning systems\u003c\/li\u003e \u003cli\u003eLaser engraving and cutting projects\u003c\/li\u003e \u003cli\u003eSecurity and surveillance systems\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e Learning \u0026amp; Education\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003ePhysics experiments and demonstrations\u003c\/li\u003e \u003cli\u003eElectronics skill development\u003c\/li\u003e \u003cli\u003eSTEM education projects\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e1x Laser Module 650NM 5V\u003c\/li\u003e \u003cli\u003eTechnical documentation and datasheet\u003c\/li\u003e \u003cli\u003eQuick start guide\u003c\/li\u003e \u003cli\u003eSupport contact information\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eIs this laser module 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes, absolutely. Every unit is genuine and tested before dispatch.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eIs technical support available?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes, full reliable technical support via email and WhatsApp. Our team helps with installation, troubleshooting, and project guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDo you offer bulk discounts?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eIs this safe to use?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes, when used properly. The 5V laser module is Class 3A and safe for general applications. Always avoid direct eye exposure and follow safety guidelines.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eCan I use this with Arduino\/Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eAbsolutely! The 5V operating voltage makes it directly compatible with Arduino, Raspberry Pi, and similar microcontroller platforms.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your Laser Module 650NM 5V today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy Laser Module 650NM 5V Online in India\u003c\/h2\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48745183576321,"sku":"TTD-15135","price":47.7,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/61103a31ede322a0ea4f0ec48ec66b92.jpg?v=1778082948"},{"product_id":"laser-diode-650nm-6mm-5v","title":"Laser Diode 650nm 6mm 5V","description":"\u003cp\u003eLooking to buy \u003cstrong\u003eLaser Diode 650nm 6mm 5V\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePremium Red Laser Diode Module for Electronics Projects \u0026amp; Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuality electronics from Tech Depot India, Bengaluru.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eParameter\u003c\/td\u003e \u003ctd\u003eDetails\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e650nm (Red)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePackage Size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e6mm Diameter\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eElectronics Component\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose Laser Diode 650nm 6mm 5V?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDIY Electronics \u0026amp; Hobbyist Projects\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eLaser pointer modules\u003c\/li\u003e \u003cli\u003eLight-based security systems\u003c\/li\u003e \u003cli\u003eEducational laser experiments\u003c\/li\u003e \u003cli\u003eArt \u0026amp; display installations\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProfessional Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eIndustrial laser systems\u003c\/li\u003e \u003cli\u003eMeasurement instruments\u003c\/li\u003e \u003cli\u003eAlignment tools\u003c\/li\u003e \u003cli\u003eMedical device components\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLearning \u0026amp; Education\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003ePhysics and optics demonstrations\u003c\/li\u003e \u003cli\u003eElectronics skill development\u003c\/li\u003e \u003cli\u003eArduino\/Raspberry Pi projects\u003c\/li\u003e \u003cli\u003eSTEM educational kits\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThis 650nm laser diode is a compact, high-quality red laser module designed for versatile applications. With its standard 6mm form factor and 5V operating voltage, it's ideal for integration into various electronic projects. The red wavelength makes it perfect for visibility in both indoor and outdoor environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eCompact 6mm module design\u003c\/li\u003e \u003cli\u003eSafe 5V operating voltage\u003c\/li\u003e \u003cli\u003eBright red laser output (650nm)\u003c\/li\u003e \u003cli\u003eLong operational lifespan\u003c\/li\u003e \u003cli\u003eIndustry-standard form factor\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e1x Laser Diode Module (650nm, 6mm, 5V)\u003c\/li\u003e \u003cli\u003eTechnical documentation \u0026amp; pinout guide\u003c\/li\u003e \u003cli\u003eQuick start instructions\u003c\/li\u003e \u003cli\u003eSupport contact information\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eTechnical Guidance\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eTypical Operating Conditions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eInput Voltage: 5V DC\u003c\/li\u003e \u003cli\u003eCurrent Limiting: Use appropriate resistor (typically 10-20Ohm)\u003c\/li\u003e \u003cli\u003eOperating Temperature: 0 degreesC to 40 degreesC\u003c\/li\u003e \u003cli\u003eStorage Temperature: -10 degreesC to 60 degreesC\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSafety Note:\u003c\/strong\u003e Always use proper eye protection when working with laser diodes. Never look directly into the beam.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eIs this 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes, absolutely.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes! Our technical team provides responsive support via email and WhatsApp to help with integration, troubleshooting, and project guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eAre bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes! We provide wholesale pricing and special discounts for orders of 10+ units. Contact us for custom quotes.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eCan I use this with Arduino\/Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes! This 5V module is compatible with most microcontroller platforms. We can provide circuit diagrams and code examples.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eWhat safety precautions should I take?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eAlways wear appropriate laser safety glasses, never look directly into the beam, and follow proper electrical safety guidelines when powering the module.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your Laser Diode 650nm 6mm 5V today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy Laser Diode 650nm 6mm 5V Online in India\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e Browse more from our \u003ca href=\"\/collections\/all\"\u003eour full catalog\u003c\/a\u003e collection, or see \u003ca href=\"\/collections\/all\"\u003eall products\u003c\/a\u003e at Tech Depot India.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48745220047105,"sku":"TTD-15367","price":37.1,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/160ba3fa71bb2326a1ba7f1c9fcfebcb.jpg?v=1778083292"},{"product_id":"syd1230-12mm-650nm-5mw-red-point-laser-module","title":"SYD1230 12mm 650nm 5mW Red Point Laser Module","description":"\n\u003ch2\u003eSYD1230 12mm 650nm 5mW Red Point Laser Module\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003ePremium Quality Laser Module from Tech Depot India, Bengaluru\u003c\/strong\u003e\u003c\/p\u003e\n \u003ch2\u003eProduct Specifications\u003c\/h2\u003e \u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSYD1230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e650nm (Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePoint Laser Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp reliable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - 12mm diameter fits easily into tight spaces and enclosures\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Red Beam\u003c\/strong\u003e - 650nm wavelength ideal for alignment and positioning tasks\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimal Power\u003c\/strong\u003e - 5mW output balances visibility with safety compliance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Technical assistance available round-the-clock\u003c\/p\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Quality\u003c\/strong\u003e - 100% authentic components from verified suppliers\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eComplete Support\u003c\/strong\u003e - Expert technical guidance via email and WhatsApp\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e - Wholesale discounts available for bulk orders\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProject Applications\u003c\/h2\u003e \u003ch3\u003eDIY \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLaser pointer modifications and custom builds\u003c\/li\u003e\n\u003cli\u003eLight show and visual effect projects\u003c\/li\u003e\n\u003cli\u003eExperimental physics demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProfessional \u0026amp; Industrial Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlignment and positioning systems\u003c\/li\u003e\n\u003cli\u003eLaser marking and engraving setups\u003c\/li\u003e\n\u003cli\u003eIndustrial inspection and measurement tools\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eEducation \u0026amp; Learning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePhysics and optics experiments\u003c\/li\u003e\n\u003cli\u003eElectronics prototyping for students\u003c\/li\u003e\n\u003cli\u003eSTEM project development\u003c\/li\u003e\n\u003cli\u003eLaser safety training demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSYD1230 Laser Module\u003c\/strong\u003e (1x)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Documentation\u003c\/strong\u003e - Pinout diagram and specifications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e - Quick setup instructions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport Materials\u003c\/strong\u003e - Contact information for technical assistance\u003c\/p\u003e \u003ch2\u003eTechnical Specifications (Detailed)\u003c\/h2\u003e \u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e650nm +\/-10nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e5mW (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Diameter\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3-5V DC (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e~100-150mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Type\u003c\/td\u003e\n\u003ctd\u003ePoint\/Spot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Diameter\u003c\/td\u003e\n\u003ctd\u003e~2-3mm @ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degreesC to 40 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to 60 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e5000+ hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. Each unit undergoes quality checks before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage is provided?\u003c\/strong\u003e\u003c\/summary\u003e\n\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow quickly will my order arrive?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eExpress options available for urgent requirements.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of technical support do you offer?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe provide reliable email and WhatsApp support. Our team can help with installation, troubleshooting, circuit design, and project recommendations.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's your return and refund policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eSimply contact our support team to initiate the process.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you offer bulk discounts?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Wholesale pricing is available for orders of 10+ units. Contact our sales team via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat safety precautions should I take?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAlways wear appropriate laser safety glasses when working with this module. Avoid direct eye exposure to the laser beam. Follow all local laser safety regulations.\u003c\/p\u003e\n\u003c\/details\u003e \u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan this be used in outdoor applications?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, but the 5mW red beam may be less visible in bright sunlight. For outdoor use, ensure proper power supply and consider environmental protection for the module.\u003c\/p\u003e\n\u003c\/details\u003e \u003ch2\u003eCustomer Support\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available reliable for quick responses\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Typically within 2 hours\u003c\/p\u003e \u003ch2\u003eRelated Products You Might Like\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e650nm 10mW Red Laser Module\u003c\/li\u003e\n\u003cli\u003e532nm Green Laser Module\u003c\/li\u003e\n\u003cli\u003eLaser Driver Circuit Boards\u003c\/li\u003e\n\u003cli\u003eLaser Safety Goggles\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Holders\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOrder your SYD1230 Red Point Laser Module today and get started with your next project!\u003c\/strong\u003e\u003c\/p\u003e \u003cem\u003eQuality Electronics. Fast Shipping. Expert Support.\u003c\/em\u003e\n\u003ch2\u003eBuy SYD1230 12mm 650nm 5mW Red Point Laser Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the  SYD1230 12mm 650nm 5mW Red Point Laser Module  online at  Tech Depot India  - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Delhi, Hyderabad, Ahmedabad, Jaipur, and Surat.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eSYD1230 12mm 650nm 5mW Red Point Laser Module\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003ch2\u003eBuy SYD1230 12mm 650nm 5mW Red Point Laser Module Online in India at Tech Depot India\u003c\/h2\u003e\u003cp\u003eBrowse the full  Components \u0026amp; ICs  range or message us on WhatsApp for bulk orders.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746494722305,"sku":"TTD-16833","price":194.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/79b5c4eafdc7e2f9819daf65d17ab5a7.jpg?v=1778106176"},{"product_id":"650nm-6mm-5v-dc-mini-laser-dot-diode-module","title":"650nm 6mm 5V DC Mini Laser Dot Diode Module","description":"\u003cp\u003eLooking to buy \u003cstrong\u003e650nm 6mm 5V DC Mini Laser Dot Diode Module\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003cp\u003eCompact and reliable red laser dot diode module from Tech Depot India, Bengaluru. This 650nm wavelength, 6mm diameter module operates at 5V DC, producing a focused red dot ideal for alignment, positioning, robotics, and DIY laser projects.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eWavelength\u003c\/td\u003e \u003ctd\u003e650nm (Red)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModule Diameter\u003c\/td\u003e \u003ctd\u003e6mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Voltage\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutput Power\u003c\/td\u003e \u003ctd\u003e~5mW (Class IIIa)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBeam Pattern\u003c\/td\u003e \u003ctd\u003eDot (Point)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBeam Color\u003c\/td\u003e \u003ctd\u003eRed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModule Length\u003c\/td\u003e \u003ctd\u003e~18mm (typical)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Current\u003c\/td\u003e \u003ctd\u003e\u0026lt;=30mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature\u003c\/td\u003e \u003ctd\u003e-10 degreesC to +40 degreesC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFocusable\u003c\/td\u003e \u003ctd\u003eYes (adjustable lens head)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eType\u003c\/td\u003e \u003ctd\u003eLaser Dot Diode Module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOrigin\u003c\/td\u003e \u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose 650nm 6mm 5V DC Mini Laser Dot Diode Module?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003eKey Features of 650nm 6mm 5V DC Mini Laser Dot Diode Module\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eVisible Red Dot Output:\u003c\/strong\u003e 650nm wavelength produces a bright, clearly visible red dot for precise targeting and alignment.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eUltra-Compact 6mm Form Factor:\u003c\/strong\u003e Tiny cylindrical body fits easily into tight enclosures, robotic arms, and custom builds.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSimple 5V DC Operation:\u003c\/strong\u003e Runs directly from Arduino, Raspberry Pi, or any standard 5V power source - no external driver circuit needed.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAdjustable Focus:\u003c\/strong\u003e Rotate the lens head to fine-tune the dot size from a tight point to a broader spot depending on distance and application.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Draws under 30mA, making it suitable for battery-powered and portable projects.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePlug-and-Play Wiring:\u003c\/strong\u003e Two-wire connection (VCC and GND) for instant integration into any circuit.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDurable Metal Housing:\u003c\/strong\u003e Copper or brass body provides heat dissipation and physical protection for the laser diode.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eContinuous or Modulated Operation:\u003c\/strong\u003e Can be driven continuously or pulsed via a microcontroller GPIO pin or transistor switch.\u003c\/li\u003e \u003cli\u003e100% authentic from trusted component suppliers\u003c\/li\u003e\n\u003cli\u003eIdeal balance of size, power, and visibility for hobbyist and professional use\u003c\/li\u003e\n\u003cli\u003eWidely compatible with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eLaser Tripwire Security System:\u003c\/strong\u003e Pair with an LDR or photodiode to create a beam-break alarm system that triggers when someone crosses the laser path.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCNC \u0026amp; 3D Printer Alignment:\u003c\/strong\u003e Mount the module to project a reference dot for workpiece alignment, homing, and calibration on CNC machines or laser engravers.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRobotics Targeting \u0026amp; Distance Sensing:\u003c\/strong\u003e Use as a visual pointer on robotic arms or combine with a camera module for basic triangulation-based distance measurement.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eArduino Laser Communication (Li-Fi):\u003c\/strong\u003e Modulate the laser beam with data signals to transmit information optically between two points using a photodetector receiver.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInteractive Cat Toy \/ Pet Project:\u003c\/strong\u003e Mount on a servo motor controlled by Arduino to create an automated, randomly moving laser dot for pet entertainment.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLaser Harp Musical Instrument:\u003c\/strong\u003e Arrange multiple modules in parallel beams with photodetectors to build a laser harp that plays notes when beams are interrupted.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePrecision Measurement \u0026amp; Leveling:\u003c\/strong\u003e Use the focused dot as a reference point for DIY leveling tools, surveying aids, or optical bench experiments.\u003c\/li\u003e \u003cli\u003e \u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eThe module contains a semiconductor laser diode rated at 650nm wavelength, integrated with a collimating lens and a current-limiting resistor inside a compact 6mm metal housing. When 5V DC is applied across the two leads (red wire to VCC, ground wire to GND), the diode emits a coherent red laser beam focused into a sharp dot. The adjustable lens allows you to control focus for different working distances. For microcontroller-based projects, you can switch the module on and off using a digital GPIO pin through an NPN transistor (such as 2N2222) or a MOSFET for safe current handling.\u003c\/p\u003e\u003ch2\u003ePin Configuration \/ Wiring\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eRed Wire (+)\u003c\/td\u003e \u003ctd\u003eVCC - Connect to 5V DC power supply or microcontroller 5V output\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBlack\/Blue Wire ()\u003c\/td\u003e \u003ctd\u003eGND - Connect to ground\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003eIs technical support available?\u003c\/summary\u003e \u003cp\u003eYes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e \u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your 650nm 6mm 5V DC Mini Laser Dot Diode Module today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy 650nm 6mm 5V DC Mini Laser Dot Diode Module Online in India\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e Browse more from our \u003ca href=\"\/collections\/all\"\u003eour full catalog\u003c\/a\u003e collection, or see \u003ca href=\"\/collections\/all\"\u003eall products\u003c\/a\u003e at Tech Depot India.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746551378177,"sku":"TTD-17683","price":18.05,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/1f4bac27042fc72a8596ff5cfcd54583.jpg?v=1778107405"},{"product_id":"laser-module","title":"Laser Module","description":"\u003cp\u003eLooking to buy \u003cstrong\u003eLaser Module\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003cp\u003eCompact and focused laser module ideal for robotics, security systems, laser communication, and alignment projects. Available at Tech Depot India, Bengaluru with fast shipping and full technical support.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eType\u003c\/td\u003e \u003ctd\u003eLaser Diode Module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWavelength\u003c\/td\u003e \u003ctd\u003e650nm (Red Laser)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutput Power\u003c\/td\u003e \u003ctd\u003e5mW (Class IIIa)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Voltage\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBeam Shape\u003c\/td\u003e \u003ctd\u003eDot (Focused Point)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBeam Color\u003c\/td\u003e \u003ctd\u003eRed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModulation\u003c\/td\u003e \u003ctd\u003eTTL Compatible (Digital ON\/OFF)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Current\u003c\/td\u003e \u003ctd\u003eLess than 40mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFocal Length\u003c\/td\u003e \u003ctd\u003eAdjustable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature\u003c\/td\u003e \u003ctd\u003e-10 degreesC to 40 degreesC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDimensions\u003c\/td\u003e \u003ctd\u003e~15mm (diameter) x 5mm (height) - PCB mounted\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInterface\u003c\/td\u003e \u003ctd\u003e3-Pin Header (S \/ VCC \/ GND)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCompatibility\u003c\/td\u003e \u003ctd\u003eArduino, Raspberry Pi, ESP32, STM32, PIC, and other microcontrollers\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOrigin\u003c\/td\u003e \u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose Laser Module?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003eKey Features of Laser Module\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eFocused Red Dot Beam:\u003c\/strong\u003e Produces a sharp, clearly visible 650nm red laser dot suitable for precise pointing and alignment tasks.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003e5V TTL Operation:\u003c\/strong\u003e Directly interfaces with Arduino and other 5V microcontrollers - no additional driver circuit required.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003e3-Pin Simple Wiring:\u003c\/strong\u003e Signal, VCC, and GND pins make hookup fast and beginner-friendly.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDigital Modulation:\u003c\/strong\u003e Turn the laser ON\/OFF via a digital pin, enabling pulsed signaling, laser communication, and triggered activation.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact PCB-Mounted Design:\u003c\/strong\u003e Small form factor with onboard driver circuitry fits easily into enclosures, robotic platforms, and breadboard setups.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAdjustable Focus:\u003c\/strong\u003e Rotate the laser head to fine-tune the focal point for different working distances.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Draws under 40mA, making it suitable for battery-powered and portable projects.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with Arduino Uno, Mega, Nano, ESP8266, ESP32, Raspberry Pi, STM32, and virtually any 3.3V\/5V logic platform.\u003c\/li\u003e \u003cli\u003e100% authentic module from trusted suppliers with verified quality\u003c\/li\u003e\n\u003cli\u003ePlug-and-play with Arduino - no external resistors or drivers needed\u003c\/li\u003e\n\u003cli\u003eBright, clearly visible beam works in indoor environments and moderate outdoor conditions\u003c\/li\u003e\n\u003cli\u003eReliable onboard driver prevents overcurrent damage to the laser diode\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eLaser Tripwire Security System:\u003c\/strong\u003e Pair the laser module with an LDR or photodiode sensor to create a beam-break alarm. When an intruder interrupts the laser beam, the sensor detects the light drop and triggers a buzzer or sends an alert.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLaser Communication (Li-Fi Prototype):\u003c\/strong\u003e Modulate the laser signal at high speed to transmit data optically between two points. Use a photodiode receiver to decode the signal - a great introduction to optical communication principles.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLaser Harp Musical Instrument:\u003c\/strong\u003e Arrange multiple laser modules as virtual \"strings.\" When a player breaks a beam with their hand, the corresponding sensor triggers a musical note via Arduino and a speaker module.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDistance \u0026amp; Alignment Tool:\u003c\/strong\u003e Use the focused laser dot as a reference point for aligning mechanical parts, leveling surfaces, or marking positions in DI\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003ePin Configuration\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003ePin\u003c\/td\u003e \u003ctd\u003eLabel\u003c\/td\u003e \u003ctd\u003eConnection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e1\u003c\/td\u003e \u003ctd\u003eS (Signal)\u003c\/td\u003e \u003ctd\u003eDigital GPIO pin on microcontroller\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e2\u003c\/td\u003e \u003ctd\u003eVCC\u003c\/td\u003e \u003ctd\u003e5V power supply\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e3\u003c\/td\u003e \u003ctd\u003eGND\u003c\/td\u003e \u003ctd\u003eGround\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eThe laser module contains a semiconductor laser diode paired with an onboard driver circuit mounted on a small PCB. When the signal pin is driven HIGH (5V), current flows through the driver to the laser diode, which emits coherent light at 650nm wavelength - producing a focused red dot. When the signal pin is driven LOW, the laser turns off. This simple digital control allows microcontrollers to switch the laser on and off programmatically. The onboard driver regulates current to protect the diode, ensuring stable output and long operational life. The adjustable lens at the front lets you focus the beam for a tight dot at varying distances.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003eIs technical support available?\u003c\/summary\u003e \u003cp\u003eYes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e \u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your Laser Module today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy Laser Module Online in India\u003c\/h2\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746555572481,"sku":"TTD-17740","price":39.9,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/631a188747b53c65aac9ca7ff61e14b5.jpg?v=1778107493"},{"product_id":"laser-receiver-module","title":"Laser Receiver Module","description":"\u003cp\u003eLooking to buy \u003cstrong\u003eLaser Receiver Module\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003cp\u003eDetect laser signals with precision using this compact Laser Receiver Module from Tech Depot India, Bengaluru. Designed for laser-based communication, security alarm systems, and line-break detection projects.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eType\u003c\/td\u003e \u003ctd\u003eLaser Receiver \/ Photodetector Sensor Module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Voltage\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutput Type\u003c\/td\u003e \u003ctd\u003eDigital (HIGH\/LOW)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDetection Element\u003c\/td\u003e \u003ctd\u003ePhotodiode \/ Phototransistor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWavelength Sensitivity\u003c\/td\u003e \u003ctd\u003eOptimized for 650nm (red laser)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSensitivity Adjustment\u003c\/td\u003e \u003ctd\u003eOnboard potentiometer for threshold tuning\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIndicator LED\u003c\/td\u003e \u003ctd\u003ePower and signal detection LEDs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInterface\u003c\/td\u003e \u003ctd\u003e3-pin header (VCC, GND, Signal OUT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eComparator IC\u003c\/td\u003e \u003ctd\u003eLM393 (onboard)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting\u003c\/td\u003e \u003ctd\u003eDual mounting holes for secure installation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCompatibility\u003c\/td\u003e \u003ctd\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOrigin\u003c\/td\u003e \u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose Laser Receiver Module?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003eKey Features of Laser Receiver Module\u003c\/h2\u003e\u003cul\u003e \u003cli\u003ePairs seamlessly with standard 650nm laser transmitter modules for reliable beam-break detection\u003c\/li\u003e \u003cli\u003eOnboard LM393 comparator delivers clean, noise-free digital output signals\u003c\/li\u003e \u003cli\u003eAdjustable sensitivity potentiometer lets you fine-tune detection threshold for varying distances and ambient light\u003c\/li\u003e \u003cli\u003eDual onboard LEDs provide instant visual feedback for power status and laser detection\u003c\/li\u003e \u003cli\u003eSimple 3-pin interface connects directly to any microcontroller without additional circuitry\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eLaser Tripwire Security System:\u003c\/strong\u003e Pair with a laser transmitter to create an invisible beam across doorways or perimeters. When the beam is broken by an intruder, trigger buzzers, lights, or send alerts to your phone via Wi-Fi.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eObject Counting System:\u003c\/strong\u003e Set up a laser beam across a conveyor belt or pathway. Each time an object passes through and breaks the beam, the receiver detects the interruption and increments a counter on an LCD display.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLaser-Based Communication:\u003c\/strong\u003e Transmit simple data by modulating a laser beam on and off. The receiver decodes the signal, enabling line-of-sight optical communication experiments over short to medium distances.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSmart Safe or Vault Lock:\u003c\/strong\u003e Build a laser grid inside a box or safe. If anyone reaches inside and breaks a beam, an alarm sounds and a servo locks the lid shut automatically.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSpeed Measurement Device:\u003c\/strong\u003e Use two laser receiver modules spaced a known distance apart. Measure the time difference between beam breaks to calculate the speed of a passing object, such as a toy car or ball.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInteractive Laser Maze Game:\u003c\/strong\u003e Create a physical maze of laser beams using mirrors and multiple transmitter-receiver pairs. Players must navigate through without breaking any beams, with a buzzer signaling any contact.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRobotics Line-of-Sight Sensor:\u003c\/strong\u003e Mount the receiver on a robot and use a stationary laser as a beacon for navigation or positioning reference in robotics competitions.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAutomated Lighting Control:\u003c\/strong\u003e Use the laser beam-break principle to detect when someone enters or exits a room and automatically toggle lights on or off using a relay module.\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eThe Laser Receiver Module uses a sensitive photodetector element tuned to detect laser light, particularly in the 650nm red wavelength range. When a laser beam strikes the sensor, the onboard LM393 comparator processes the analog signal and outputs a clean digital HIGH or LOW signal. When the laser beam is interrupted or blocked, the output state changes, allowing your microcontroller to trigger alarms, count objects, or initiate any programmed response. The onboard potentiometer lets you adjust the detection threshold to accommodate different laser intensities and ambient lighting conditions.\u003c\/p\u003e\u003ch2\u003eWiring Guide\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModule Pin\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eMicrocontroller Connection\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVCC\u003c\/td\u003e \u003ctd\u003e5V Power Supply\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGND\u003c\/td\u003e \u003ctd\u003eGround (GND)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOUT (Signal)\u003c\/td\u003e \u003ctd\u003eAny Digital Input Pin (e.g., D2 on Arduino)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSetup Tip:\u003c\/strong\u003e Position the laser transmitter module directly facing the receiver sensor at your desired detection distance. Adjust the onboard potentiometer using a small screwdriver until the signal detection LED responds reliably to the laser beam. Start with short distances and gradually increase while fine-tuning sensitivity.\u003c\/p\u003e\u003ch2\u003eSample Arduino Code\u003c\/h2\u003e\u003cpre\u003e \u003cp\u003e\/\/ Laser Receiver Module - Beam Break Detection\u003c\/p\u003e \/\/ Connect OUT pin\u003c\/pre\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003eIs technical support available?\u003c\/summary\u003e \u003cp\u003eYes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e \u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your Laser Receiver Module today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy Laser Receiver Module Online in India\u003c\/h2\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746573627649,"sku":"TTD-18021","price":75.05,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/680a56ddfe87e356b49cef16c191fcb7.jpg?v=1778107874"},{"product_id":"cpvklcie-laser-module-sensor","title":"CPVKLCIE Laser Module Sensor","description":"\u003cp\u003eLooking to buy \u003cstrong\u003eCPVKLCIE Laser Module Sensor\u003c\/strong\u003e at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eParameter\u003c\/td\u003e \u003ctd\u003eDetail\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCPVKLCIE\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLaser Emitter \/ Transmitter Sensor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLaser Wavelength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e650 nm (Red)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e~5 mW (Class IIIA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOperating Current\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u0026lt; 40 mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBeam Pattern\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFocused Dot\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3-Pin (VCC, GND, Signal\/Enable)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eArduino, Raspberry Pi, ESP32, ESP8266, STM32\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCompact cylindrical module (~15 mm x 6 mm head)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePCB breakout with through-hole pins\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e-10 degreesC to +40 degreesC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch2\u003eWhy Choose CPVKLCIE Laser Module Sensor?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGST Invoice\u003c\/strong\u003e - A GST invoice is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical help on WhatsApp and email.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePan-India Delivery\u003c\/strong\u003e - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrusted by Makers\u003c\/strong\u003e - Used by students, hobbyists and professionals nationwide.\u003c\/p\u003e\u003ch2\u003eKey Features of CPVKLCIE Laser Module Sensor\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eFocused Red Laser Beam\u003c\/strong\u003e - Produces a sharp, visible 650 nm red dot for precise targeting and alignment\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Draws under 40 mA, suitable for battery-powered and portable projects\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSimple 3-Pin Interface\u003c\/strong\u003e - Direct connection to any microcontroller with VCC, GND, and Signal pins\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDigital ON\/OFF Control\u003c\/strong\u003e - Enable or disable the laser programmatically via the signal pin\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBroad Microcontroller Compatibility\u003c\/strong\u003e - Works seamlessly with Arduino Uno\/Nano\/Mega, Raspberry Pi, ESP32, ESP8266, and more\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e - Small form factor fits easily into enclosures, robotic arms, and custom PCB assemblies\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eStable Output\u003c\/strong\u003e - Consistent beam intensity for reliable detection and triggering applications\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePairs with LDR\/Photodiode Receivers\u003c\/strong\u003e - Create laser tripwire, beam-break, and object detection systems\u003c\/li\u003e \n\u003cli\u003e \u003cstrong\u003eBeginner-friendly\u003c\/strong\u003e with extensive online tutorials and community resources\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003ch2\u003ePremium Laser Module for Precision Detection \u0026amp; DIY Projects\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eCPVKLCIE Laser Module Sensor\u003c\/strong\u003e is a compact, high-performance laser emitter module designed for precise line projection, object detection, and alignment applications. Emitting a focused, bright red laser dot, this module is ideal for robotics, security systems, distance measurement triggers, and educational experiments. Its simple interface and low power consumption make it a go-to component for both beginners and professionals.\u003c\/p\u003e\u003ch3\u003eLaser Tripwire \/ Security Alarm\u003c\/h3\u003e\u003cp\u003ePair the laser module with an LDR or photodiode sensor on the opposite side of a doorway. When the beam is interrupted, trigger a buzzer, LED alert, or send a notification via Wi-Fi using an ESP32.\u003c\/p\u003e\u003ch3\u003eRobotics Line Guidance \u0026amp; Alignment\u003c\/h3\u003e\u003cp\u003eMount the laser on a robotic arm or chassis to project a reference point for precision alignment, pick-and-place positioning, or path visualization during navigation.\u003c\/p\u003e\u003ch3\u003eNon-Contact Distance Trigger\u003c\/h3\u003e\u003cp\u003eUse the laser as a reference beam in combination with a camera or light sensor to create simple distance-estimation or object-presence detection systems for conveyor belts and automation.\u003c\/p\u003e\u003ch3\u003eLaser Target Practice Game\u003c\/h3\u003e\u003cp\u003eBuild an interactive target game using multiple LDR sensors as targets. The laser module acts as the \"gun,\" and an Arduino keeps score based on which target is hit.\u003c\/p\u003e\u003ch3\u003eLaser Communication (Li-Fi Experiment)\u003c\/h3\u003e\u003cp\u003eModulate the laser beam at high frequency to transmit data optically to a photodiode receiver. A fascinating educational project demonstrating the principles of optical communication.\u003c\/p\u003e\u003ch3\u003ePhysics \u0026amp; Optics Education\u003c\/h3\u003e\u003cp\u003eDemonstrate laser properties such as reflection, refraction, diffraction, and interference patterns in classroom or lab settings. Perfect for STEM learning kits.\u003c\/p\u003e\u003ch3\u003eIndustrial Object Counting\u003c\/h3\u003e\u003cp\u003ePosition the laser across a conveyor path with a receiver sensor to count objects passing through the beam - a simple, cost-effective industrial automation solution.\u003c\/p\u003e\u003ch2\u003eHow to Connect (Arduino Example)\u003c\/h2\u003e\u003ctable\u003e \u003ctr\u003e \u003ctd\u003eLaser Module Pin\u003c\/td\u003e \u003ctd\u003eArduino Pin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVCC\u003c\/td\u003e \u003ctd\u003e5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGND\u003c\/td\u003e \u003ctd\u003eGND\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSignal (S)\u003c\/td\u003e \u003ctd\u003eDigital Pin 7\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e\u003ch3\u003eSample Arduino Code\u003c\/h3\u003e cpp \u003cp\u003e\/\/ CPVKLCIE Laser Module - Basic ON\/OFF Control\u003c\/p\u003e const int laserPin = 7; void setup() { pinMode(laserPin, OUTPUT); Serial.begin(9600); \u003cp\u003eSerial.println(\"Laser Module Ready\");\u003c\/p\u003e } void loop() { \u003cp\u003edigitalWrite(laserPin, HIGH); \/\/ Laser ON\u003c\/p\u003e Serial.println(\"Laser ON\"); delay(2000); \u003cp\u003edigitalWrite(laserPin, LOW); \/\/ Laser OFF\u003c\/p\u003e Serial.println(\"Laser OFF\"); delay(1000); } \u003ch3\u003eLaser Tripwire Example (with LDR)\u003c\/h3\u003e cpp \u003cp\u003e\/\/ Laser Tripwire with LDR Sensor\u003c\/p\u003e const int laserPin = 7; const int ldrPin = A0; const int buzzerPin = 8; int threshold = 500; void setup() { pinMode(laserPin, OUTPUT); pinMode(buzzerPin, OUTPUT); \u003cp\u003edigitalWrite(laserPin, HIGH); \/\/ Keep laser ON\u003c\/p\u003e Serial.begin(9600); \u003cp\u003eSerial.println(\"Laser Tripwire Active\");\u003c\/p\u003e } void loop() { \u003cp\u003eint ldrValue = analogRead(ldrPin);\u003c\/p\u003e Serial.print(\"LDR Value: \"); Serial.println(ldrValue); if (ldrValue \u0026lt; threshold) { \u003cp\u003e\/\/ Beam broken - intruder detected\u003c\/p\u003e digitalWrite(buzzerPin, HIGH); Serial \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e \u003csummary\u003eIs technical support available?\u003c\/summary\u003e \u003cp\u003eYes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e \u003c\/details\u003e\u003cdetails\u003e \u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e \u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e \u003c\/details\u003e\u003ch2\u003eCustomer Support\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e techdepotindia@gmail.com\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available for setup and troubleshooting help\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your CPVKLCIE Laser Module Sensor today and start building your next project.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eBuy CPVKLCIE Laser Module Sensor Online in India\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e Browse more from our \u003ca href=\"\/collections\/all\"\u003eour full catalog\u003c\/a\u003e collection, or see \u003ca href=\"\/collections\/all\"\u003eall products\u003c\/a\u003e at Tech Depot India.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746575888641,"sku":"TTD-18064","price":430.25,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/c384a43476bccd9c1a7463a3b9e81084.jpg?v=1778107923"}],"url":"https:\/\/techdepot.in\/collections\/laser-modules.oembed","provider":"Tech Depot India","version":"1.0","type":"link"}