
In this video, you'll learn how to build a simple 12V to 5V converter circuit using an LM7805 voltage regulator and two 10µF capacitors. This DIY voltage regulator is ideal for powering 5V electronic devices from a 12V battery!
🔥 What You’ll Learn:
✔ How to step down voltage from 12V to 5V
✔ Proper LM7805 pinout and wiring
✔ Why capacitors are used in voltage regulation
✔ How to power 5V modules like Arduino, ESP32, sensors, etc.
✔ Real-world applications of linear voltage regulators
🧰 Components Used:
🔹 LM7805 Voltage Regulator IC – Converts 12V to 5V output
🔹 Two 10µF, 25V Capacitors – For input/output voltage smoothing
🔹 12V Battery – DC power source
🔹 Wires & Connectors – Basic hookup
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