Name of folder

• Folder 01 is for play audio.
• Folder 02 for Alarm audio.
• Folder ADVERT for advertisement audios.
• Folder 03 for notification audio.

Example

• SD:/01/001.mp3
• SD:/02/001.mp3
• SD:/ADVERT/0001.mp3
• SD:/03/001.mp3

Functions

• Button 1 to 4 is to play audio. (Folder SD:/01)
• Button 5 to 7 is to play advertisement while there is playing audio. (Folder SD:/ADVERT)
• Button 8 to play random audio. (Folder SD:/01)
• Button 9 to play or pause audio.
• Button 0 to stop advertisement.
• Button * and # to adjust the volume of the player.
• (To be continue...)

Config

• Alarm is only available if at least the system is able to access to the internet wifi once.
• Settings of alarm is on this repository called alarm.json, alarm time is set to 24hr.

(To be continue later...)