DIY SMD SMT Welding Practice Soldering Skill Training Board Ek7028
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Product Details
This is a beautiful electronic hourglass that is fun to build and nice to look at when finished, it is not only a PCB board for practicing welding skills, but also a decorative gift for you. After welding SMD SMT PCB Board, just connect electricity (3-12V) to see the effect. You can quickly judge the welding effect. The welding product is a beautiful water lamp circuit. High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully. Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing. The product is used for learning. Suitable for people who want to improve the welding skills.