{"id":15859908968608,"title":"Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Kit","handle":"rotating-led-smd-ne555-soldering-practice-board-diy-kit-fanny-skill-training-diy-kit-electronic-pcb-board-module-kit","description":"\u003ch3\u003eRotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Kit\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe soldering learning kit features a proper circuit design with LED indicator\nthat allows you to easily check your soldering result. After soldering and\nswitching on with 3-12 V, a flashing LED light is displayed, a very\ninteresting effect. Features - Plate material: international standard, all tin\npads, high-strength fireproof material, can be repeatedly dismantled. - The\ndesign of the PCB is appropriate and widely used for SMD components. - The\nthree components left and right are used to practice welding, each column with\na test point. - The middle of the circular circuit for the water lamp circuit,\nconsisting of CD4017, NE555, light-emitting diodes, can be powered after\nwelding. - The circuit is also used on the back, a ruler to facilitate the\nmeasurement of components. There are examples of traces on the circuit board\nto facilitate the use of the PCB design. - The circuit voltage 3 ~ 12 V. -\nThis kit contains all the elements of the following photos. Technical data:\nPower supply: 5V Colour: blue. Size (L x W x H): 85.6 x 54 x 1.6 mm Package\nincludes: 1 set DIY PCB circuit board with all components.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis great DIY kit is a great welding practice plate to enhance your experience and provide unparalleled inspiration.\u003c\/li\u003e\n \u003cli\u003eThe left and right three columns of components are used to practice welding, and each column has test points.\u003c\/li\u003e\n \u003cli\u003eThe back of the circuit is also used, with a ruler to facilitate the measurement of components.\u003c\/li\u003e\n \u003cli\u003eAfter welding, simply connect power (3-12V) to see the effect. You can quickly judge the sweat effect.\u003c\/li\u003e\n \u003cli\u003eWater lamp circuit, PCB size 85.6mm (L) x 54mm (W) x 1.6mm (H)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-07T14:53:13+10:00","created_at":"2026-09-07T10:55:51+10:00","vendor":"COVVY","type":"Printed Circuit Boards","tags":["industrial_DE_Aug2026"],"price":9900,"price_min":9900,"price_max":9900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58817147666592,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B07TJQG19B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Rotating LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Kit","public_title":null,"options":["Default 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LED SMD NE555 Soldering Practice Board DIY Kit Fanny Skill Training DIY Kit Electronic PCB Board Module Kit\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe soldering learning kit features a proper circuit design with LED indicator\nthat allows you to easily check your soldering result. After soldering and\nswitching on with 3-12 V, a flashing LED light is displayed, a very\ninteresting effect. Features - Plate material: international standard, all tin\npads, high-strength fireproof material, can be repeatedly dismantled. - The\ndesign of the PCB is appropriate and widely used for SMD components. - The\nthree components left and right are used to practice welding, each column with\na test point. - The middle of the circular circuit for the water lamp circuit,\nconsisting of CD4017, NE555, light-emitting diodes, can be powered after\nwelding. - The circuit is also used on the back, a ruler to facilitate the\nmeasurement of components. There are examples of traces on the circuit board\nto facilitate the use of the PCB design. - The circuit voltage 3 ~ 12 V. -\nThis kit contains all the elements of the following photos. Technical data:\nPower supply: 5V Colour: blue. Size (L x W x H): 85.6 x 54 x 1.6 mm Package\nincludes: 1 set DIY PCB circuit board with all components.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThis great DIY kit is a great welding practice plate to enhance your experience and provide unparalleled inspiration.\u003c\/li\u003e\n \u003cli\u003eThe left and right three columns of components are used to practice welding, and each column has test points.\u003c\/li\u003e\n \u003cli\u003eThe back of the circuit is also used, with a ruler to facilitate the measurement of components.\u003c\/li\u003e\n \u003cli\u003eAfter welding, simply connect power (3-12V) to see the effect. You can quickly judge the sweat effect.\u003c\/li\u003e\n \u003cli\u003eWater lamp circuit, PCB size 85.6mm (L) x 54mm (W) x 1.6mm (H)\u003c\/li\u003e\n \u003c\/ul\u003e"}