{"product_id":"5v-650nm-red-laser-module-5mw-dot","title":"5V 650nm Red Laser Module 5mW with Adjustable Focus – Dot","description":"\u003cp\u003eThis 650nm red laser module delivers a clean, bright dot output, making it ideal for alignment, positioning, sensing, and electronics projects. Designed for easy integration, it operates from a wide 3V–5V DC input and features a compact metal housing with an adjustable focus lens for precise beam control.\u003c\/p\u003e\n\u003cp\u003eThe module comes pre-assembled and factory-focused, so you can power it directly and start using it right away. With stable output and low current draw, it’s suitable for microcontroller-based builds including Arduino and ESP32 applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBright red dot laser output at 650nm\u003c\/li\u003e\n\u003cli\u003eOutput power: 5mW\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.0V – 5.0V DC\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: ~40mA\u003c\/li\u003e\n\u003cli\u003eAdjustable focus lens for fine beam tuning\u003c\/li\u003e\n\u003cli\u003eCompact size: Ø12mm x 35mm\u003c\/li\u003e\n\u003cli\u003eWeight: 13.5g\u003c\/li\u003e\n\u003cli\u003ePre-aligned and ready to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRed wire: Positive (+)\u003c\/li\u003e\n\u003cli\u003eBlack wire: Negative (−)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLaser alignment and positioning systems\u003c\/li\u003e\n\u003cli\u003eDIY electronics and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eLeveling and guidance tools\u003c\/li\u003e\n\u003cli\u003eOptical sensing and detection systems\u003c\/li\u003e\n\u003cli\u003eEducational demonstrations and experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Beam Options\u003c\/h2\u003e\n\u003cp\u003eLooking for a different projection style? Check out the other versions of this module:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/zaitronics.com.au\/products\/5v-650nm-red-laser-module-5mw-line\"\u003eLine Laser Module\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/zaitronics.com.au\/products\/5v-650nm-red-laser-module-5mw-cross\"\u003eCross Laser Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvoid direct eye exposure to the laser beam\u003c\/li\u003e\n\u003cli\u003eEnsure correct polarity when connecting power\u003c\/li\u003e\n\u003cli\u003eUse proper current control where required to extend lifespan\u003c\/li\u003e\n\u003cli\u003eHandle with care to prevent electrostatic damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 5V red laser module is a reliable, plug-and-play solution for creating precise dot-based laser systems in both hobbyist and professional applications.\u003c\/p\u003e","brand":"Zaitronics","offers":[{"title":"Default Title","offer_id":52778553770276,"sku":"Z0476","price":7.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/0021\/9940\/files\/S5cee7b9182bc4aa38d568df5407a36fe5_jpg_960x960q75_jpg.avif?v=1775461845","url":"https:\/\/zaitronics.com.au\/products\/5v-650nm-red-laser-module-5mw-dot","provider":"Zaitronics","version":"1.0","type":"link"}