CHA-81 LED Electronic Production Parts Useful DC4.5-9V 9x9 Dot Matrix Board
7,41 €
It is a very interesting DIY electronic product that allows users to understand the circuit more clearly and learn welding skills. Soldering Skill Builder: Enhance your soldering proficiency with our LED light soldering practice kit, designed with a straightforward circuit ideal for both novices and experienced hobbyists looking to refine their assembly and soldering techniques.
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