{"product_id":"rgb-led-heart-shaped-diy-electronic-kit-32-led-flow-light","title":"RGB LED Heart DIY Soldering Kit – 32 LED Flow Light Project","description":"\n\u003ch2\u003eBuild Your Own Glowing RGB Heart – A Fun DIY Electronics Project\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRGB LED Heart-Shaped DIY Electronic Kit\u003c\/strong\u003e is a hands-on soldering project designed for electronics enthusiasts, students, and hobbyists who love building and learning. Featuring \u003cstrong\u003e32 colorful 5mm LED beads\u003c\/strong\u003e arranged in a beautiful heart shape, this kit produces a stunning flowing light display once assembled. Choose between the \u003cstrong\u003eRGB multicolor\u003c\/strong\u003e or classic \u003cstrong\u003ered LED\u003c\/strong\u003e version to suit your style.\u003c\/p\u003e\n\n\u003cp\u003ePowered by an \u003cstrong\u003e89C51 or 89C52 single-chip microcontroller\u003c\/strong\u003e, this kit is an excellent way to practice soldering, understand circuit design, and explore microcontroller programming. The transparent plastic shell gives the finished piece a polished look — perfect as a desktop display or a heartfelt handmade gift.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Please Note:\u003c\/strong\u003e This kit is intended for buyers with prior soldering and circuit experience. Assembly success depends on the builder's skill level. Products are verified in good condition before shipping, but assembly results cannot be guaranteed. Please read all instructions thoroughly before beginning. \u003cstrong\u003eBatteries are NOT included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔴 \u003cstrong\u003e32 x 5mm LED beads\u003c\/strong\u003e – available in RGB multicolor or red\u003c\/li\u003e\n  \u003cli\u003e💡 \u003cstrong\u003eDynamic flowing light effect\u003c\/strong\u003e – eye-catching heart-shaped display\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003e89C51\/89C52 microcontroller\u003c\/strong\u003e – great for learning embedded systems\u003c\/li\u003e\n  \u003cli\u003e📐 \u003cstrong\u003eFR-4 PCB board\u003c\/strong\u003e with transparent plastic enclosure\u003c\/li\u003e\n  \u003cli\u003e🔋 \u003cstrong\u003ePowered by 2 x AAA batteries\u003c\/strong\u003e (not included)\u003c\/li\u003e\n  \u003cli\u003e📦 \u003cstrong\u003eModel: BA-88\u003c\/strong\u003e | Shipped as DIY bulk kit\u003c\/li\u003e\n  \u003cli\u003e📏 \u003cstrong\u003eFinished size:\u003c\/strong\u003e 9cm wide × 7.6cm tall × 3cm thick\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\u003eBA-88\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 × 5mm LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Color Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRGB Multicolor \/ Red\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89C51 or 89C52\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFR-4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × AAA batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinished Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9cm × 7.6cm × ~3cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This Kit For?\u003c\/h3\u003e\n\u003cp\u003eThis kit is ideal for \u003cstrong\u003eelectronics students\u003c\/strong\u003e, \u003cstrong\u003ehobbyist makers\u003c\/strong\u003e, and anyone who enjoys hands-on DIY projects. It's also a unique handmade gift idea for someone who appreciates the art of electronics. Whether you're brushing up on your soldering skills or introducing a younger enthusiast to circuit building, the heart-shaped LED kit makes the experience both educational and visually rewarding.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/graded-trading-card-holder-snap-closure-plastic-slab-case\"\u003eGraded Trading Card Holder Snap Closure Plastic Slab Case\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/18-pc-basswood-carving-blocks-whittling-wood-kit\"\u003e18 Pc Basswood Carving Blocks – Whittling Wood Kit for Carvers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do I need prior soldering experience to assemble this RGB LED heart DIY kit?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this kit is recommended for buyers who already have basic to intermediate soldering and circuit experience. The seller cannot guarantee assembly success for first-time builders. Always read the included instructions fully before starting.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What batteries does the LED heart-shaped light kit use?\u003c\/h4\u003e\n\u003cp\u003eA: The kit is powered by 2 × AAA (No. 7) batteries. Please note that batteries are \u003cstrong\u003enot included\u003c\/strong\u003e in the kit and must be purchased separately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I choose between RGB multicolor LEDs and red LEDs?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This kit is available in two LED color variants — a vibrant \u003cstrong\u003eRGB multicolor\u003c\/strong\u003e version for a dynamic flowing light show, or a classic \u003cstrong\u003ered LED\u003c\/strong\u003e version for a timeless look. Select your preferred option before adding to cart.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What microcontroller is used in this DIY heart lamp kit?\u003c\/h4\u003e\n\u003cp\u003eA: The kit uses an \u003cstrong\u003e89C51 or 89C52 single-chip microcontroller\u003c\/strong\u003e, which controls the flowing LED light patterns. This makes it a great learning project for anyone studying embedded systems or microcontroller programming.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do I need prior soldering experience to assemble this RGB LED heart DIY kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this kit is recommended for buyers who already have basic to intermediate soldering and circuit experience. The seller cannot guarantee assembly success for first-time builders. 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