It is an MP3 module that you can use with Arduino.
MP3 Module:
1. Supports sampling rates: 8,11.025,12.16,22.05,24.32,44.1,48 KHZ
2. Fully supports FAT16 / FAT32 file system, supports maximum 16G tf card
3. DC 5V 1A Power, with two sets of interfaces
4. Volume adjustment
5. low trigger on trigger.
6. Support 0-2W, 4-8Ω speaker load
7. with a standard 3.5 audio interface, audio support, effects connection.
Speaker Features:
Magnetic small speakers inside: 0.5W 8R
9 trigger ports, direct trigger Play
Unified MCU IO to play MP3 encoded hair port 31
3W built-in amplifier to meet most applications
Numerous bases, no programming, simple operation
Applications
1. MCU audio streaming application
2. Factory, warehouse, corridor safety warning
3. Smart car, electronic design applications
4. Early warning alarm alerts of electrical and mechanical equipment, electronic applications
5. Advertising, automatic publication, regular broadcast news
6. Device, voice warning before giving voice guidance
Arduino Music Module - YS-M3 Connections
.png)
