In this video, learn how to build a simple voltage regulator circuit using the LM7805 IC to step down voltage to a stable +5V output. This regulator is perfect for powering Arduino, sensors, and other 5V logic devices from a higher voltage input.🔧 Components Used:
LM7805 Voltage Regulator
10K Potentiometer (for voltage trimming or testing)
Power Supply (input: 7V–35V)
The LM7805 has 3 pins:
1️⃣ Input Voltage (+)
2️⃣ Ground (GND)
3️⃣ Regulated Output (5V)
💡 A must-know circuit for electronics beginners and makers!
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