Case for Tonuino, the Toniebox Replica

thingiverse

I really loved the Tonuino by Mr. Voss: https://www.voss.earth/tonuino/ It's a fantastic mp3 player where the tracks are triggered by a nfc card. The audio files are stored on a micro sd card. Here is my enclosure for all the components, designed to provide screwless places for (almost) all parts. BOM: - Visaton FR 10 https://www.amazon.de/gp/product/B003A63NLE - Any other speaker with 10cm diameter should work just fine. - Mini RC522 RFID Reader https://www.aliexpress.com/item/33024803665.html - DFPlayer Mini https://www.aliexpress.com/item/4000464600377.html - USB Type C Li-Ion charger TP4056 https://www.aliexpress.com/item/32649780468.html - Arduino Nano https://www.aliexpress.com/wholesale?SearchText=Arduino+Nano - 26650 Protected Li-Ion Battery - 5V boost converter - 3* Arcade Buttons 24mm https://www.aliexpress.com/item/33029433051.html - 1K Resistor - Cables - 4 M5 Screws - 8 M3 Screws - Switch 12mm * 19mm I'm hoping I didn't miss anything. Software: https://github.com/xfjx/TonUINO Fork with the feature that playback stops if the card is taken away: https://github.com/mcgreg1/TonUINO (I use this one). The charging board gets installed upside down, making it easy to see the led indicators through 2 tiny holes in the enclosure. I used pin connectors but had some trouble with them due to high contact resistance. I highly recommend soldering all connections for better results. Thanks to Thorsten Voss.