rhinocerose / rfid-music-player

rfid-music-player

A player for a child that uses RFID tags to play back media.

Inspirations

• Easy-To-Use Music Player Relies On RFID (Instructables link)
• RFID Jukebox for Kids (Tumblr link)

Hardware Options

MCU

1. Raspberry Pi
2. Arduino
3. ESP32

Audio Processing

1. DFPlayer Mini (
2. MAX98357 - I2S digtal input audio amplifier
3. UDA1334
4. PCM510x - requires amplification

NFC/RFID Read

1. MFRC522
2. PN532

Battery

Charging

1. MCP73833 -

Monitoring

1. DS2438
2. BQ77905
3. XB8089D

Firmware

• Audio Playback with ESP82 or Pi Pico
• PCM510x used with ESP8266