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How to Build a Simple LED Circuit - Electronics for Absolute Beginners
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How to Build a Simple LED Circuit - Electronics for Absolute Beginners
This video demonstration shows how to design and build a simple circuit to illuminate an LED. The circuit is built on a breadboard, and uses a 9 V battery, red LED and 470 ohm resistor. For many people just starting out in the exciting world of electronics, connecting an LED to a battery (via a resistor) is the first circuit they build. It only ...
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购买 led circuits for beginners

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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
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