{"product_id":"650nm-6mm-5v-dc-mini-laser-dot-diode-module","title":"650nm 6mm 5V DC Mini Laser Dot Diode Module","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003e650nm 6mm 5V DC Mini Laser Dot Diode Module\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eDespite its \"Mini\" designation, this module is a complete optoelectronic system. It houses a semiconductor laser diode and a glass focusing lens within a precision-machined copper cylinder. The copper casing provides a significant advantage: it acts as a thermal conductor to protect the diode and ensures the beam remains stable even in tight, poorly ventilated enclosures.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s a Miniaturization Essential:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Ultra-Compact Footprint: At only 6mm wide, this laser can be integrated into handheld devices, small robotic heads, or even pen-sized tools. It fits where standard 12mm lasers cannot. \u003cbr\u003e• Precision \"Facula\" (Dot) Output: The internal optics are fixed to project a concentrated dot. This allows for high-accuracy alignment and targeting over distances up to several meters, depending on ambient light. \u003cbr\u003e• Efficient Thermal Management: The copper housing is critical at this size; it effectively pulls heat away from the diode, allowing it to maintain a 2,000+ hour working life despite the small surface area. \u003cbr\u003e• Direct Logic Compatibility: Drawing less than 40mA, it can be powered and switched directly by a microcontroller’s digital I\/O pin. This enables software-driven features like PWM brightness control or high-speed pulsing for data links.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Peak Wavelength: 650 nm (Highly visible \"Signal Red\"). \u003cbr\u003e• Output Power: 5 mW (Class IIIa). Optimized for visibility while remaining safe for controlled hobbyist and educational use. \u003cbr\u003e• Operating Voltage: 5V DC (The standard for Arduino, Raspberry Pi, and ESP32). \u003cbr\u003e• Beam Characteristics: Continuous dot mode with a focused internal lens.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThis mini module is the primary choice for portable laser pointers, robotic \"eyes\" for targeting, compact laser tripwire alarms, and miniature optical alignment jigs. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46405286887623,"sku":"TE-LASSE-108","price":34.24,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/5VDCMiniLaserDotDiodeModule_1.png?v=1776837176","url":"https:\/\/shop.tinkedge.tech\/products\/650nm-6mm-5v-dc-mini-laser-dot-diode-module","provider":"TinkEdge","version":"1.0","type":"link"}