{"product_id":"diy-electronic-kit-led-thumb-flowing-light-production-kit-light-emitting-diode-fun-welding-microcontroller-soldering-practice","title":"DIY Electronic LED Thumb Flowing Light Production Light-emitting","description":"\u003cp\u003eDiscover the DIY Electronic LED Thumb Flowing Light Production Light-emitting — a standout decor pick featuring adjustable design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eType: Module\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e1. 81-LED Colorful Array: Composed of 81 LEDs for dazzling light effects\u003c\/p\u003e\u003cp\u003e2. Simple Circuit Design: Streamlined circuitry for quick and easy installation\u003c\/p\u003e\u003cp\u003e3. Adjustable Flow Speed: Control waterfall lighting speed via buttons to suit diverse needs\u003c\/p\u003e\u003cp\u003e4. Plug-and-Play: Pre-programmed microcontroller allows immediate use after assembly and power-up\u003c\/p\u003e\u003cp\u003e5. Safe low-voltage operation: Supports DC 4-5V power supply for reliable and secure operation\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003ePower Supply Voltage: DC 4-5V\u003c\/p\u003e\u003cp\u003ePower Connector: DC 3.5*1.3MM\u003c\/p\u003e\u003cp\u003eLED Count: 81\u003c\/p\u003e\u003cp\u003eLight Color: Red\u003c\/p\u003e\u003cp\u003ePCB Dimensions: 75*75mm\u003c\/p\u003e\u003cp\u003ePrecautions:\u003c\/p\u003e\u003cp\u003e1. Component silkscreen markings are printed on the PCB. Solder according to these markings.\u003c\/p\u003e\u003cp\u003e2. Resistors have no orientation but vary in resistance value. Distinguish them carefully during soldering.\u003c\/p\u003e\u003cp\u003e3. For components with legs: the longer leg is positive (+), the shorter leg is negative (-). Align with the silkscreen direction on the PCB during soldering.\u003c\/p\u003e\u003cp\u003e4. When connecting power wires to the terminal block, distinguish positive and negative terminals. Do not reverse polarity.\u003c\/p\u003e\u003cp\u003e5. Soldering sequence: low to high resistance, small to large components, inner to outer areas.\u003c\/p\u003e\u003cp\u003e6. Soldering iron temperature: 320°-380°C. Solder for 3-5 seconds only—avoid prolonged contact to prevent damaging the PCB ground trace.\u003c\/p\u003e\u003cp\u003e7. PCB markings: VCC indicates positive, GND indicates negative.\u003c\/p\u003e\u003cp\u003e8. Guard against static electricity and ensure proper power supply to prevent circuit or component damage.\u003c\/p\u003e\u003cp\u003ePackage Contents:\u003c\/p\u003e\u003cp\u003eDIY Kit Components*1\u003c\/p\u003e\u003cp\u003eComponent List:\u003c\/p\u003e\u003cp\u003eDC Jack (DC002\/3.5*1.3mm)*1\u003c\/p\u003e\u003cp\u003eMicrocontroller (STC 8G1K08)*1\u003c\/p\u003e\u003cp\u003eLight-Emitting Diodes*81\u003c\/p\u003e\u003cp\u003eToggle Switch*1\u003c\/p\u003e\u003cp\u003ePush Button (6*6*6)*1\u003c\/p\u003e\u003cp\u003eSurface Mount Capacitor*1\u003c\/p\u003e\u003cp\u003ePCB Board*1\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the DIY Electronic LED Thumb Flowing Light Production?\u003c\/h4\u003e\u003cp\u003eA: The DIY Electronic LED Thumb Flowing Light Production is a quality decor pick. 81-LED Colorful Array: Composed of 81 LEDs for dazzling light effects 2.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the DIY Electronic LED Thumb Flowing Light Production?\u003c\/h4\u003e\u003cp\u003eA: The DIY Electronic LED Thumb Flowing Light Production is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the DIY Electronic LED Thumb Flowing Light Production?\u003c\/h4\u003e\u003cp\u003eA: The DIY Electronic LED Thumb Flowing Light Production stands out in our decor range — Simple Circuit Design: Streamlined circuitry for quick and easy installation 3.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the DIY Electronic LED Thumb Flowing Light Production?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DIY Electronic LED Thumb Flowing Light Production is a quality decor pick. 81-LED Colorful Array: Composed of 81 LEDs for dazzling light effects 2.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the DIY Electronic LED Thumb Flowing Light Production?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DIY Electronic LED Thumb Flowing Light Production is ready to use right out of the box and makes an easy addition to your decor lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the DIY Electronic LED Thumb Flowing Light Production?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DIY Electronic LED Thumb Flowing Light Production stands out in our decor range — Simple Circuit Design: Streamlined circuitry for quick and easy installation 3.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47766356623465,"sku":"\u003cnone\u003e","price":11.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sa9272574e039484e9270dff225a85046V.webp?v=1783445014","url":"https:\/\/oasis-select.com\/products\/diy-electronic-kit-led-thumb-flowing-light-production-kit-light-emitting-diode-fun-welding-microcontroller-soldering-practice","provider":"Oasis Select","version":"1.0","type":"link"}