“Magnet Detect Circuit 🧲 | Reed Switch se LED & Buzzer ON | No IC Simple DIY Project” скачать в хорошем качестве

“Magnet Detect Circuit 🧲 | Reed Switch se LED & Buzzer ON | No IC Simple DIY Project”

🔧 In this video, you’ll learn how to make a Simple Magnet Detect Circuit using a Reed Switch, LED & Buzzer. When a magnet comes close, the LED and Buzzer turn ON automatically! 💡🔔 It’s a perfect DIY project for beginners — no IC, no complex components! ✅ Components Used: BC 547 Transistor - 1 1K Resister - 2 100K Resistor - 1 Reed Switch - 1 Red LED - 1 Buzzer - 1 9Volt Battery - 1 Connector - 1 📘 How it Works: When a magnet is brought near the reed switch, its internal contacts close — completing the circuit and turning ON the LED & buzzer. When the magnet moves away, the circuit breaks and both turn OFF. 💡 Applications: Magnetic Door Alarm Proximity Detection Security Systems Magnetic Sensors 👇 Watch full video & learn step-by-step circuit making! 🎥 Don’t forget to LIKE, SHARE, and SUBSCRIBE for more simple electronic projects 🔔 #MagnetDetectCircuit #ReedSwitch #DIYProjects #ElectronicsForBeginners #MagnetSensor #SimpleCircuit #TechProjects