{"product_id":"dc5v-electronic-hourglass-diy-kit-with-led-light-double-layer-pcb-board-diy-soldering-assembly-parts-with-dc-power-cord","title":"DC5V Electronic Hourglass DIY LED Light Double-layer PCB Board","description":"\u003cp\u003eDiscover the DC5V Electronic Hourglass DIY LED Light Double-layer PCB Board — a standout hobbies \u0026amp; creative arts pick featuring premium, professional, eco-friendly design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eDIY Supplies: Electrical\u003c\/p\u003e\u003cp\u003eElectronic: No\u003c\/p\u003e\u003cp\u003eSemi-finishedproduct: No\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e1. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect\u003c\/p\u003e\u003cp\u003e2. Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience\u003c\/p\u003e\u003cp\u003e3. Knob freely adjusts sand flow speed, letting you control interactive fun at will\u003c\/p\u003e\u003cp\u003e4. Ultra-low power consumption under 0.5W, DC 5V power supply, energy-efficient continuous operation\u003c\/p\u003e\u003cp\u003e5. Serves as nighttime ambient lighting—28 steady LEDs create a serene aesthetic atmosphere\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003eProduct Name: Electronic Hourglass Kit\u003c\/p\u003e\u003cp\u003eOperating Voltage: DC 5V\u003c\/p\u003e\u003cp\u003ePower Consumption: \u0026lt;0.5W\u003c\/p\u003e\u003cp\u003ePCB Dimensions: 39*79mm\u003c\/p\u003e\u003cp\u003eInterface: DC Port\u003c\/p\u003e\u003cp\u003eLED Color: Blue\u003c\/p\u003e\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003eThe electronic hourglass uses electronically controlled LEDs to simulate the movement of sand grains within a traditional hourglass. Like a traditional hourglass, the upper grains (illuminated LEDs) trickle down one by one while the lower grains accumulate. After completion, pressing the reset switch initiates a new cycle.\u003c\/p\u003e\u003cp\u003eThis 57-LED electronic hourglass kit features premium 1.66mm double-sided PCB boards. The circuit features 57 blue 3mm LEDs arranged in an hourglass pattern. Controlled by a microcontroller program, it simulates the hourglass effect. The top microswitch adjusts the sandfall speed. With 28 illuminated LEDs, it doubles as a decorative night light, consuming only tens of milliamps (less than 0.5W) for eco-friendly energy efficiency. Assembly enhances hands-on skills and fosters interest in electronics.\u003c\/p\u003e\u003cp\u003eShipping Contents:\u003c\/p\u003e\u003cp\u003eKit x1\u003c\/p\u003e\u003cp\u003ePower Cable x1\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\u003c\/h4\u003e\u003cp\u003eA: The DC5V Electronic Hourglass DIY LED Light Double-layer PCB is a quality hobbies \u0026amp; creative arts pick. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect 2.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\u003c\/h4\u003e\u003cp\u003eA: The DC5V Electronic Hourglass DIY LED Light Double-layer PCB is ready to use right out of the box and makes an easy addition to your hobbies \u0026amp; creative arts lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\u003c\/h4\u003e\u003cp\u003eA: The DC5V Electronic Hourglass DIY LED Light Double-layer PCB stands out in our hobbies \u0026amp; creative arts range — Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience 3.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DC5V Electronic Hourglass DIY LED Light Double-layer PCB is a quality hobbies \u0026amp; creative arts pick. Individual LED sand grains cascade down layer by layer, creating a lifelike hourglass visual effect 2.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DC5V Electronic Hourglass DIY LED Light Double-layer PCB is ready to use right out of the box and makes an easy addition to your hobbies \u0026amp; creative arts lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the DC5V Electronic Hourglass DIY LED Light Double-layer PCB?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DC5V Electronic Hourglass DIY LED Light Double-layer PCB stands out in our hobbies \u0026amp; creative arts range — Double-layered reinforced circuit board ensures stable, reliable soldering for a professional DIY experience 3.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47766696493161,"sku":"\u003cnone\u003e","price":10.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S096004e5b6d9454bbf1e65ae1e97ec9fc.webp?v=1783447930","url":"https:\/\/oasis-select.com\/products\/dc5v-electronic-hourglass-diy-kit-with-led-light-double-layer-pcb-board-diy-soldering-assembly-parts-with-dc-power-cord","provider":"Oasis Select","version":"1.0","type":"link"}