How Does a Magnet Get Detected? 🧲 | Hall Effect Sensor Explained

🧲 How does a Hall Effect Sensor detect a magnet?

In this video, I explain the working principle of the Hall Effect Sensor in a simple and easy-to-understand way.

You'll learn:
✅ What a Hall Effect Sensor is
✅ How magnetic fields affect electrons
✅ How the sensor generates an output signal
✅ Hall Effect Sensor with ESP32
✅ OLED Display Magnet Detection Demo

When a magnet comes near the sensor, the ESP32 detects the signal and the display shows "MAGNET DETECTED".

Hall Effect Sensors are widely used in automation, robotics, speed sensing, position detection, and smart electronics projects.

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Видео How Does a Magnet Get Detected? 🧲 | Hall Effect Sensor Explained канала Qorvin63