A UART interface to the DFPlayerMini MP3 module for the ESP32 Toit framework
The DFPlayer Mini MP3 Player is a small and low price MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with a microcontroller with RX/TX capabilities.
Some pins are preferred (more efficient) for use as UART pins on the ESP 32:
tx = 17, rx = 16
(Note that pins 16 and 17 are used for PSRAM on some modules, so they cannot be used for UART0.)
This package can be installed with
toit pkg install github.com/farzeni/toit-dfplayerMini
where <PATH_TO_HOST_PACKAGE> is the folder containing this README.