{"product_id":"3mm-flat-top-led-light-beads-500-1000pcs-multi-color-diy-kit","title":"500\/1000Pcs 3mm Flat Top LED Beads – Multi-Color DIY Kit","description":"\n\u003ch2\u003eUltra Bright 3mm Flat Top LED Light Beads – Your Ultimate DIY Lighting Solution\u003c\/h2\u003e\n\u003cp\u003eTake your DIY electronics, signage, and decoration projects to the next level with these ultra bright \u003cstrong\u003e3mm Flat Top LED Light Beads\u003c\/strong\u003e. Available in value packs of 500 or 1,000 pieces, these versatile diodes deliver vivid, consistent illumination across a wide range of colors — perfect for makers, hobbyists, and professionals alike.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a \u003cstrong\u003e180° wide viewing angle\u003c\/strong\u003e and a water-clear lens, these flat-top LEDs produce brilliant, diffused light that makes them ideal for billboard panels, ambient lighting, neon-style signs, holiday decorations, and creative DIY builds. With a lifespan rating of up to \u003cstrong\u003e100,000 hours\u003c\/strong\u003e, they're built to last through countless projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra Bright \u0026amp; Energy Efficient:\u003c\/strong\u003e Reduces power consumption by up to 40% compared to traditional bulbs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Color Selection:\u003c\/strong\u003e Choose from Warm White, White, Red, Blue, Green, Yellow, Orange, Pink, UV, or a mixed pack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Operation:\u003c\/strong\u003e Forward voltage of 1.8–3.4V for safe, easy integration into any circuit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant On:\u003c\/strong\u003e Zero warm-up time — full brightness the moment power is applied.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 3mm Size:\u003c\/strong\u003e Fits into tight spaces and a wide variety of project enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Certified:\u003c\/strong\u003e Compliant with environmental standards — no high-concern chemicals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Rated up to 100,000 hours for reliable, long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm Flat Top 2-Pin LED\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForward Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8 – 3.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eViewing Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Forward Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30mA continuous \/ 75mA peak\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80mW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReverse Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–6V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 or 1,000 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY LED circuits and electronics projects\u003c\/li\u003e\n  \u003cli\u003eSignage, billboards, and advertising displays\u003c\/li\u003e\n  \u003cli\u003eAmbient and building decoration lighting\u003c\/li\u003e\n  \u003cli\u003eHoliday and seasonal decorations\u003c\/li\u003e\n  \u003cli\u003eNeon-style LED signs and art installations\u003c\/li\u003e\n  \u003cli\u003eModel making, cosplay, and prop lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways match the forward voltage and current to your power supply for optimal brightness and longevity.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper heat dissipation in dense arrangements to extend LED lifespan.\u003c\/li\u003e\n  \u003cli\u003eExperiment with color combinations and viewing angles for creative lighting effects.\u003c\/li\u003e\n  \u003cli\u003eHandle with care to avoid bending leads or damaging the lens.\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place away from moisture and direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e500 or 1,000 x 3mm Flat Top LED Light Beads (color as selected at time of purchase).\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/038-inch-1280x720p-micro-display-diy-hdmi-driver-board-kit\"\u003e0.38\" 1280x720P Micro Display DIY Kit with HDMI Driver Board\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on LED lighting energy efficiency and standards, visit the U.S. Department of Energy – LED Lighting resource page.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Light-emitting_diode\" target=\"_blank\" rel=\"noopener\"\u003eLight-emitting diode\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What colors are available for these 3mm flat top LED light beads?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs are available in Warm White, White, Red, Blue, Green, Yellow, Orange, Pink, UV, and a Mixed pack (Red, White, Blue, Green, Yellow). Simply select your preferred color at the time of purchase.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage and current do I need to power these 3mm LEDs?\u003c\/h4\u003e\n\u003cp\u003eA: These LEDs operate with a forward voltage of 1.8–3.4V and a recommended forward current of 20mA. Always use a current-limiting resistor in your circuit to prevent damage and ensure optimal brightness.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these LEDs suitable for outdoor decoration projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — these flat top LEDs are widely used in outdoor signage, billboard displays, and building decoration lighting. For outdoor use, ensure your enclosure or project provides adequate protection from moisture and direct weather exposure, as the LEDs themselves are not individually weatherproofed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 500-piece and 1,000-piece packs?\u003c\/h4\u003e\n\u003cp\u003eA: Both packs contain the same high-quality 3mm flat top LED light beads. The 1,000-piece pack simply offers greater quantity, making it ideal for larger projects, bulk DIY builds, or stocking up for multiple applications at a better value per unit.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What colors are available for these 3mm flat top LED light beads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LEDs are available in Warm White, White, Red, Blue, Green, Yellow, Orange, Pink, UV, and a Mixed pack (Red, White, Blue, Green, Yellow). Simply select your preferred color at the time of purchase.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and current do I need to power these 3mm LEDs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These LEDs operate with a forward voltage of 1.8–3.4V and a recommended forward current of 20mA. 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