{"product_id":"diy-kit-51-single-chip-microcomputer-homemade-digital-tube-calculator","title":"DIY Kit 51 Single Chip Microcomputer Homemade Digital Tube Calculator","description":"\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n Project No.: HU-054\n \u003cbr\u003e\n Installation method: electric soldering iron welding tools\n \u003cbr\u003e\n Application Field: diy welding practice\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Power supply method: USB powered 5V or 3V button battery powered (note that USB and button battery cannot be powered simultaneously, otherwise the button battery will be damaged)\n \u003cbr\u003e\n Working voltage:\u0026gt; 2.8V\n \u003cbr\u003e\n Working current: Working state: 12mA, sleep state:\u0026lt; 1mA\n \u003cbr\u003e\n PCB size: 113x78mm, measured manually with an error of 1-2mm\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cb\u003ePacking list: \u003c\/b\u003e\n\u003cbr\u003e\nCalculator x1set\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cb\u003eProduct Image:\u003c\/b\u003e\n\u003cbr\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/f15f86b8-469e-42cc-bc4d-35fe3301ed03_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/06f4e5be-3a98-42c1-8b66-cc7aabc005b0_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/a7a70f62-e7b3-4f24-8b5f-c8a0c8d79439_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/2829c1fa-2e19-4d2d-8a39-a12e235b8b65_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/98222ed0-5b28-4bc0-870a-5acec44859b4_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/5f262f5e-a116-48fd-a391-bf784f591339_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/f52adeb9-74b4-4111-82ff-7fb57e89512f_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/732760ad-a4e6-4c34-8795-c328de752f8d_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/d5c716cf-c509-4baa-99ec-3eb7be885912_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/c9c941e7-74c6-4282-acde-64fd098e2e7f_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/1a186aee-b111-47b7-90b3-50754a8f99ac_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/6f0a8cf7-e1e0-4497-b2bc-7a55c9b064bb_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/0c869f2f-77c8-4dfc-b160-106bd8722a5d_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/ded433a5-4975-4ef4-9a0f-ab1d4d29a04e_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/6f36dd88-9879-45c7-a6ad-0e9229f8bc01_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2024\/12\/30\/08\/a0ce7248-0d3c-4d1e-8a81-d95530e51f80_trans.jpeg\"\u003e","brand":"Adakot","offers":[{"title":"Spare Parts \/ 3.3V \/ 12mA","offer_id":53350306971975,"sku":"CJYD225718601AZ","price":18.83,"currency_code":"EUR","in_stock":true},{"title":"Parts Shell \/ 3.3V \/ 12mA","offer_id":53350307004743,"sku":"CJYD225718602BY","price":20.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/9957\/8439\/files\/c84e1042-ca58-4fb9-b7cd-a6561dc67cb5_trans.jpg?v=1771288132","url":"https:\/\/gardiwall.com\/products\/diy-kit-51-single-chip-microcomputer-homemade-digital-tube-calculator","provider":"GARDIWALL","version":"1.0","type":"link"}