The Arduino MKR Zero is a development board for music makers! With an SD card holder and dedicated SPI interfaces (SPI1), you are able to play music files without extra hardware.
Store large media files, build advanced UIs for displays or log data offline: extra space is always useful.
Learn how to log data on an SD card.
Learn how to build an alarm that triggers at a specific time.
Learn how to create a simple clock, using RTC and an OLED screen to display the time.