{"product_id":"diy-led-digital-watch-kit","title":"DIY LED Digital Watch Kit","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Age:\u003c\/strong\u003e 14+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDifficulty Level:\u003c\/strong\u003e 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstimated Build Time:\u003c\/strong\u003e 3–5 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy This Project is a Must-Build:\u003c\/h2\u003e\n\u003cp\u003eExperience the satisfaction of creating something extraordinary from scratch. The DIY LED Digital Watch Kit is a precision-cut project designed to challenge your mechanical logic and reward you with a high-quality finished masterpiece.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e DIY LED Digital Watch Assembly Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Category:\u003c\/strong\u003e Electronic Soldering \u0026amp; Circuit Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Rating:\u003c\/strong\u003e No high-concern chemicals (RoHS compliant style)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerification:\u003c\/strong\u003e Verified Choice Quality Product\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe \"Retro-Tech\" Look:\u003c\/strong\u003e Features a crisp, 0.28-inch red LED digital tube display housed in a rugged casing. It’s a minimalist, industrial aesthetic that looks great on any engineer's wrist.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Components:\u003c\/strong\u003e This isn't a \"snap-together\" toy. It’s an insert-component (through-hole) kit designed to sharpen your precision soldering and component placement skills.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Time Logic:\u003c\/strong\u003e Want military time? You can toggle between 12-hour and 24-hour displays by shorting specific solder joints on the back of the PCB.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt for Comfort:\u003c\/strong\u003e Once the soldering is done, the module fits into a durable case paired with a flexible, high-grade silicone strap designed for daily wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 0.28-inch Red LED Digital Tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 1x CR2032 Button Battery (Not included—grab one before you start!)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrap Material:\u003c\/strong\u003e Soft-touch Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Dimensions:\u003c\/strong\u003e 50mm (L) x 45mm (W) x 16mm (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 260mm (Fits most wrist sizes)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Battery-saving \"Auto-Off\" after 10 seconds of display time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExperience Required:\u003c\/strong\u003e You’ll need basic soldering experience and a steady hand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOur Guarantee:\u003c\/strong\u003e We ensure all components are in perfect condition before they ship, but the final 100% success rate depends on your assembly and welding skills!\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Pinching:\u003c\/strong\u003e Like our tube clocks, treat the internal module with care during the final casing assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eView Time:\u003c\/strong\u003e Press any key. The display stays on for 10 seconds to save your battery juice.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjust Minutes:\u003c\/strong\u003e Hold S1 to dial in the minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjust Hours:\u003c\/strong\u003e Hold S2 to set the hour.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crank Town Kits","offers":[{"title":"Blue \/ Standard Shipping","offer_id":48382066720923,"sku":"14:350852#Blue;200007763:201336100","price":17.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Standard Shipping","offer_id":48382066753691,"sku":"14:1202#Black;200007763:201336100","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/3715\/3179\/files\/S75cfea6f4220447c808d9dda3d48ae2dS.webp?v=1776735470","url":"https:\/\/cranktownkits.shop\/products\/diy-led-digital-watch-kit","provider":"Crank Town Kits","version":"1.0","type":"link"}