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DIY Heartbeat LED Flasher with Selector – Easy Electronics Project! 💓💡
Bring your LED to life with a DIY heartbeat flasher! Learn how to use a BC547 transistor, 1000µF capacitor, and simple resistors to make a flashing LED that mimics a heartbeat. Perfect for beginners and electronics enthusiasts looking for a fun project. Add a selector switch to control the flashing effect. Step-by-step, easy-to-follow, and ...
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