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/esp...
Components used:
ESP32 Dev board
PAM8403 Mini 5V Audio Amplifier Board
RC522 RFID Scanner module
DFMini MP3 player module
Small speaker - 2W 8 ohms