🔐 RFID Based Door Lock System using Arduino – DIY Project | Smart Access Control at Home 🏠 Upgrade your security with this simple and smart RFID-based door lock system using Arduino! 🚪 This DIY project shows you how to build an electronic lock that only opens with authorized RFID tags – a great entry-level project for home automation and security enthusiasts. 🛠️ In This Video, You’ll Learn: • How RFID technology works • Interfacing the RFID reader (RC522) with Arduino • Programming the system to recognize authorized cards • Controlling a solenoid lock or servo motor for door access • Building a secure, contactless entry system 🔐 📦 Components Used: Arduino UNO RFID Reader (RC522) RFID Tags/Cards Servo Motor or Solenoid Lock Buzzer, LEDs, Jumper Wires 💡 Ideal for students, makers, and hobbyists looking to explore IoT, security systems, and real-world Arduino applications. 👇 Download Code & Circuit Diagram 📁 [] 🧠 Bonus Tip: Add a keypad, LCD, or Wi-Fi module for enhanced functionality! 🔔 Subscribe for more cool DIY electronics, automation, and Arduino projects! #RFIDDoorLock #ArduinoProject #DIYHomeSecurity #SmartLock #RFIDArduino #IoTProjects #Kod2Kids