Quote:
Originally Posted by CNettles11
This device looks like the solution, now how to control it through the DSC  |
The simplest way would be to connect a digital output to one of the trigger pins on the MP3 Trigger device. Setting the digital output to low will cause a corosponding mp3 file to be played. This method can be used to control upto 18 files.
This is documented on page 3 of the datasheet I linked to above.
If you require more control you can also control it via serial, also documented in the datasheet.