Arduino MP3 player for kidz. (Inspired by Hörbert which can only play WAV and 9 albums and has no display) No text for small kidz -> TFT to display a picture of the album. Buttons:
- Track Fwd
- Track Bwd
- Album Fwd
- Album Bwd Actions:
- Volume +: Album Bwd + Track Bwd + Album Fwd
- Volume -: Album Bwd + Track Bwd + Track Fwd
- Shutdown: Album Bwd + Album Fwd
- Arduino Uno R3
- Adafruit Music Maker Shield
- Adafruit 1.44" Color TFT with Micro SD Socket
- Pololu Mini Pushbutton Power Switch with Reverse Voltage Protection, SV
- Adafruit PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+
- LiPo Akku 2000mAh (3.7 V, 2 mm JST)
- some buttons
- any Micro SD card
https://github.com/golesny/12mp3/tree/master/mp3player
- https://learn.adafruit.com/adafruit-music-maker-shield-vs1053-mp3-wav-wave-ogg-vorbis-player/library-reference
- https://learn.adafruit.com/adafruit-1-44-color-tft-with-micro-sd-socket/wiring-and-test
- https://www.arduino.cc/en/Reference/SD
- https://github.com/adafruit/Adafruit_VS1053_Library/blob/master/Adafruit_VS1053.h
- https://www.hoerbert.com/
- Noise with connected speakers https://forums.adafruit.com/viewtopic.php?f=22&t=108913 Solution: Replacement by Adafruit. Thanks.