This DIY project is a bit similar to the DIY audio level indicator that we have worked on in the past. Today's LED project brings a considerable amount of electronic welding parts compared to what we have in previous publications, but it will also help you improve not only your welding ability, but also the ability to use a multimeter efficiently. This is a very simple and effective project that uses one of the most popular integrated circuits in the world: the 555 timer! Flashes with two different colors …
Categories: Diy Projects Electronics
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