How to Connect LED to 12V BatteryIn this video, learn how to safely connect an LED to a 12V battery using just one resistor. This is the most basic LED circuit, perfect for beginners learning electronics!
🔧 How it works:
The resistor limits current flowing through the LED to prevent it from burning out. Without it, connecting directly to 12V would damage the LED.
📌 Components Used:
12V Battery
1 Resistor (value depends on LED specs, e.g. 1kΩ)
5mm Red LED
💡 This setup is perfect for indicator lights, testing circuits, or learning LED polarity.
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