{"product_id":"smd-soldering-practice-board-kit-cd4017-ne555-rotating-led-board-diy-kit-soldering-skill-training-electronic-component-kit","title":"SMD Soldering Practice Board Kit CD4017+NE555 Rotating LED Board DIY Kit Soldering Skill Training Electronic Component Kit","description":"Features:\u003cul class=\"eb_list\"\u003e\n\u003cli\u003eBoard material: international standard boards, pads all tin-plated, high-strength fireproof and drop-proof materials, can be repeatedly disassembled.\u003c\/li\u003e\n\u003cli\u003ePCB board design is reasonable, the use of all commonly used SMD components.\u003c\/li\u003e\n\u003cli\u003eThe left and right 3 columns of components are used to practice welding, each column with a test point.\u003c\/li\u003e\n\u003cli\u003eThe middle of the circular circuit for the running light circuit, composed of CD4017, NE555, light-emitting diodes, welded without error can work after power.\u003c\/li\u003e\n\u003cli\u003eThe back of the circuit is also utilized, there are scales, easy to measure components. There are examples of PCB wires, easy to use PCB design.\u003c\/li\u003e\n\u003cli\u003eCircuit operating voltage 3 ~ 12V, need to connect to battery box for testing. The kit is not including battery box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"eb_subtitle\"\u003eSpecifications:\u003c\/p\u003e\u003cul class=\"eb_list\"\u003e\n\u003cli\u003eMaterial: PCB board+ NE555+light-emitting diode\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eSize: Board: 89*58*1.6mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKit Details:\u003cbr\u003e1pc x PCB Board\u003cbr\u003e16pcs x Electronic Components\u003cbr\u003e1pc x User Guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"eb_subtitle\"\u003eNote:\u003c\/p\u003e\u003cul class=\"eb_list\"\u003e\n\u003cli\u003eThere could be some slight differences in the color tone of the pictures and the actual item.\u003c\/li\u003e\n\u003cli\u003ePlease allow 1-2mm differs due to manual measurement, thanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"eb_subtitle\"\u003ePackage Included:\u003c\/p\u003e\u003cul class=\"eb_list\"\u003e\u003cli\u003e1pc x Soldering Practice Board \u003c\/li\u003e\u003c\/ul\u003e\u003cp class=\"eb_warn\"\u003ePacking Safely in Bubble Bag.\u003c\/p\u003e\u003cdiv style=\"overflow-x: hidden;text-align: center;\"\u003e\n\u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm4b75fa5fc1efd6b8.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm2ff12605e630467c.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm5c0bc2b82dacc824.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm22a2e81d3ac4e117.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm2751ee44f6469206.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fma4ca1d9bf8de689c.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm1270c119986c40a9.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm1ff4df28825cbc29.jpg\" style=\"width:98%;height:auto;\"\u003e \u003cimg src=\"http:\/\/img.fms.hittime.net\/458651fm5cdec8ae64803380.jpg\" style=\"width:98%;height:auto;\"\u003e\n\u003c\/div\u003e","brand":"EDAREN","offers":[{"title":"Default Title","offer_id":42793627648186,"sku":"458651|1|1","price":1.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/7240\/1594\/files\/458651fm41b14bf3ff1ba4ca.jpg?v=1699242845","url":"https:\/\/edaren.myshopify.com\/products\/smd-soldering-practice-board-kit-cd4017-ne555-rotating-led-board-diy-kit-soldering-skill-training-electronic-component-kit","provider":"EDAREN","version":"1.0","type":"link"}