{"product_id":"electronic-watch-diy-kit-led-digital-tube-display-microcontroller-clock-assembly-circuit-board-making-creative-welding-practice","title":"Electronic Watch DIY Kit LED Digital Tube Display Microcontroller Clock Assembly Circuit Board Making Creative Welding Practice","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eElectronic Watch DIY Kit LED Digital Tube Display Microcontroller Clock Assembly Circuit is a soldering and rework tool selected for soldering, desoldering, spot welding and board repair tasks. It is suitable for PCB repair users, makers and electronics assembly workflows who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003esoldering, desoldering, spot welding and board repair tasks\u003c\/li\u003e\n\u003cli\u003ePCB assembly, battery pack work and repair bench setups\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for PCB repair users, makers and electronics assembly workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eFeatures:\u003cbr\u003e1. The digital display will light up as soon as you press it, and the sleep mode will be turned on to achieve long battery life. The digital display will turn off after about 10 seconds\u003cbr\u003e2. Immersive experience of DIY fun, using discrete components for easy soldering, suitable for beginners to practice\u003cbr\u003e3. Transparent acrylic protective shell, with clear and visible internal structure and a transparent and textured appearance\u003cbr\u003e4. Support switching between 12\/24-hour clock, clock countdown, clock timing, and button switching modes\u003cbr\u003e5. The silicone strap fits snugly on the wrist, providing a soft and comfortable fit. The strap comes in a variety of colors, making it colorful and vibrant\n\u003cp\u003eParameters:\u003cbr\u003eProduct Name: LED Watch Kit\u003cbr\u003eStrap Material: Silicone Strap\u003cbr\u003eAccessory type: Direct insertion component\u003cbr\u003eDisplay mode: 0.28-inch red LED digital tube\u003cbr\u003ePower supply: 1 CR2032 button battery\u003cbr\u003eCase size: 52.5 * 39.5 * 18.1mm\u003cbr\u003eStrap size: 90mm+120mm, width 20mm\u003cbr\u003eOverall length: 255.5mm\u003cbr\u003eOperation Instructions:\u003cbr\u003ePress any button to display the time, which will automatically turn off after 10 seconds.\u003cbr\u003eSwitch mode: Long press S1 and S2 simultaneously\u003cbr\u003eMode: 23:59 departure mode 23:59 time adjustment mode 5 01 sleep setting mode\u003cbr\u003e24-hour switching mode 0:00 countdown mode 0:00 timing mode\u003cbr\u003eSleep: In the walking mode, short press S1 or S2, and there will be no operation for 10 seconds to automatically sleep\u003cbr\u003eTime Adjustment: In the time adjustment mode, short or long press S1 to adjust the minute and S2 to adjust the hour\u003cbr\u003eAutomatic sleep switch: In sleep setting mode, short press S1 or S2\u003cbr\u003e12\/24 hour switch: In the hour switch mode, short press S1 or S2\u003cbr\u003echaracteristic:\u003cbr\u003e1. Clock timing, adjustment, automatic sleep, and manual sleep\u003cbr\u003e2. Hour system switching, clock countdown, clock timing, button switching mode\u003cbr\u003e3. Using discrete components, simple soldering, suitable for beginners to practice\u003cbr\u003e4. Automatic sleep mode for long battery life\u003cbr\u003e5. Switch between 12 hour and 24-hour formats at will\u003cbr\u003e6. Users can customize the countdown duration\u003cbr\u003e7. Featuring a silicone strap that fits snugly against the wrist, it is soft and comfortable\u003cbr\u003e8. Multiple colors to choose from, vibrant and colorful\u003cbr\u003eAttention: To practice DIY welding of individual parts, it is necessary to bring your own welding tools for welding assembly and have a certain welding foundation\u003c\/p\u003e\n\u003cp\u003eProduct List:\u003cbr\u003eDIY electronic watch kit * 1\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S0fdb9b35c7314b3ca27048d1e0578d8fc.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Scbbe727029b24950a911d0e7f0aa8752u.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd4a82aac7fc742b3b94ace8d3e13bf93a.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sc15d7491d7b14b988a5aa7fd35262fa6w.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S353f0a30059e4c279a94279934836354e.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sa3652da6976241c38169d6f7a7535cccS.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S8a228cf853284a29b75a2133f535bdf26.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/See6cd97a7607451e92e5ee50145b31431.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Seb7c1034b4bd4cf38ba71d6b064352f07.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S702a156e30014152ad4394c7ad9579fdP.webp?v=1770113134\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TUFZEN Components","offers":[{"title":"Black","offer_id":47328183943426,"sku":"12000051052965426","price":8.1,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":47328183976194,"sku":"12000051052965427","price":8.1,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":47328184008962,"sku":"12000051052965428","price":8.1,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":47328184041730,"sku":"12000051052965429","price":8.1,"currency_code":"USD","in_stock":true},{"title":"lake blue","offer_id":47328184074498,"sku":"12000051052965430","price":8.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S0fdb9b35c7314b3ca27048d1e0578d8fc.webp?v=1770113134","url":"https:\/\/proengi.com\/products\/electronic-watch-diy-kit-led-digital-tube-display-microcontroller-clock-assembly-circuit-board-making-creative-welding-practice","provider":"PROENGI","version":"1.0","type":"link"}