The left and right three columns of components are used to practice welding, each column with test points. Welding is a beautiful water light circuit. The middle circular circuit is a water-lighting circuit, which is composed of 4017, NE555, and light-emitting diodes.
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Complete Kit: Provides all necessary components and a single-sided FR-4 PCB for a full soldering experience. Educational Tool: FOR IDEAL for electronics education, skill competitions, and hands-on training for beginners and enthusiasts.
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SMD Component Welding Practice Board Soldering Kit. This DIY SMD practice board suitable to improve soldering speed. 1 x SMD Components Soldering Skill Training Kit. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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Complete Kit: Provides all necessary components and a single-sided FR-4 PCB for a full soldering experience. Educational Tool: FOR IDEAL for electronics education, skill competitions, and hands-on training for beginners and enthusiasts.
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The circular circuit is the running water lamp circuit, which is composed of CD4017, NE555 and leds, which can be used to work after being welded. This exercise board is easy to assemble and weld, and can be widely used in personal hobbies, school electronic projects, training for mobile phones, confidential electronic equipment maintenance personnel, and electronic competitions. High quality PCBs are clearly labeled with electronic components, and the back of the PCB board is marked with millimeters/proportions for easy measurement of parts. It is a beautiful water lamp circuit ，which can be used for decoration, such as decorating Christmas trees, bookshelves, doors, Christmas decorations, desktop decorations, etc. This product is DIY kits, not th.
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SMD Component Welding Practice Board Soldering Kit. 1 x SMD Components Soldering Skill Training Kit. This DIY SMD practice board suitable to improve soldering speed. Board size: 90x60x1.6mm. We'd like to settle any problem in a friendly manner.
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Flowing LED Circuit: Features a visually appealing CD4017-based LED chaser design to test soldering accuracy and skill. DIY Soldering Practice: FOR IDEAL for beginners to master surface-mount soldering techniques with various component sizes including 1206, 0805, and 0603.
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【DIY Kit】: This electronic kit Ideal for practicing SMD component soldering, for beginners and electronics enthusiasts. 【Features】:Complete Soldering Practice Kit convenient for skill training and hands on learning.
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