3 ms·
I did this for my child with an ESP32, RFID cards off ebay, and MP3s on a SD card. A fun project. Tip: it's much quicker to read the serial number of the RFID
by afandian 9mo ago
I did this for my child with an ESP32, RFID cards off ebay, and MP3s on a SD card. A fun project.
Tip: it's much quicker to read the serial number of the RFID card and rename the MP3 than it is to program the MP3 name to the card!
- Lalabadie 9mo agoFor people looking at OSS, Phoniebox seems to be the popular/mature project: https://phoniebox.de/index-en.html https://phoniebox.de/index-en.html (My partner and I are building one for our daughter)
- Terr_ 9mo ago> rename the MP3 Depending on the SD card formatting, perhaps a nice big folder of symlinks.