🔐 UHF RFID Reader with ESP32 + PHP Web Dashboard | Smart Key Management System (Client Project) In this video, I’m showcasing a UHF RFID Reader integrated with ESP32, connected to a custom PHP & SQL-based web dashboard to manage check-in/check-out of room keys using RFID tags. This system was developed as part of a client project to automate and secure room access and key tracking. ✨ Key Features: ESP32 with UHF RFID Reader integration Real-time key detection and room assignment PHP + MySQL web dashboard for check-in/check-out RFID tag-based access by room number Logging & history tracking for each key Secure and efficient key management system Custom-built for hospitality & property management 🖥️ Web Dashboard Functions: Admin panel for assigning RFID tags to rooms Live status of key check-ins and check-outs Room-wise key tracking and history logs User-friendly, mobile-compatible design 📦 Hardware Used: ESP32 Dev Board UHF RFID Reader & Antenna RFID Tags Local Server (PHP + MySQL) 📋 Use Case: Developed for a client in the hospitality industry, this project helps automate and secure key access for rooms using RFID and a custom dashboard, reducing human error and improving accountability. 👍 Like, 💬 comment, and 🔔 subscribe for more IoT, embedded, and smart automation projects!