Price: ₹2,999 - ₹1,799.00
(as of Oct 22, 2025 12:14:13 UTC – Details)
Transform your DIY projects with this comprehensive Smart Password-Protected Door Lock System kit. Perfect for science projects and educational demonstrations, this advanced security system features an microcontroller board as its brain. The kit includes an LCD display showing password prompts, a 4×4 matrix keypad for secure code entry, and a servo motor mechanism for lock operation. The system comes with all necessary components including connecting wires, mounting hardware, and detailed assembly instructions. Ideal for learning about electronics, programming, and security systems, this kit offers hands-on experience with real-world applications. The modular design allows for easy installation and programming modifications to suit various security needs. Whether you’re a student working on a science project or an electronics enthusiast, this kit provides an excellent platform to understand digital security mechanisms. The system requires basic knowledge of programming and electronic assembly.
✅COMPLETE KIT: based smart door lock system featuring digital keypad, LCD display, servo motor, and all necessary components for a secure entry system
✅DIGITAL SECURITY: Password-protected locking mechanism with 4×4 matrix keypad allowing customisable numeric combinations for enhanced security
✅DISPLAY INTERFACE: 16×2 LCD screen provides clear visual feedback, displaying status messages and password entry prompts
✅EDUCATIONAL VALUE: Perfect for science projects and learning electronics, combining programming, circuitry, and security system concepts
✅EASY ASSEMBLY: Includes detailed wiring connections, UNO board, and mounting hardware for straightforward installation and setup