MP3 player for kids based tonunio and Hörbert design.
- Plays audio from a SD Card
- Select playlists via 12 buttons and rfid tags
- Arduino Nano
- DFPlayer mini
- Speaker Visaton FR 10 HM
- Guitar Potentiometer
- 74HC238, 74HC153
- 9 Arcade buttons + 3 Acracde buttons with LED
- AZDelivery Battery Expansion Shield 18650
- 18650 Battery
- Göldo Dome Chrome
- Handle from DIY Store
- Resistors 5x 10k, 1x 1k, 3x 100
- 1 Capacitor 100 uF (optional)
- RFID tags, magnets and figures
- Threads for 3D prints (I use the ones from Ruthex) M2, M3, M4
- Wires
- JST 2.5 Connectors & Wires
- Mini Micro JST 2.0 (with cables & pin connectors)
… to be continued (but it's below 100 Euro - if you get it from ali express it's maybe ~50)
Tonunio
https://www.voss.earth/tonuino/
KidsMP3Player