Arduino RFID Jukebox | Beginner project with code

An Arduino IDE project using an ESP32 microcontroller, to play music by scanning RFID cards. It's a fun and creative project for beginners. Full code and connection diagrams are included. Code & connections: https://techtalkies.in/2025/04/12/esp32-rfid-jukebox/ Components used: * ESP32 Dev board * PAM8403 Mini 5V Audio Amplifier Board * RC522 RFID Scanner module * DFMini MP3 player module * Small speaker - 2W 8 ohms