USB Recording Module (Multi Sound Files per Button) with Buttons, Speaker and Ba

Description

This kit includes:
The MP3 player board with build in 3 Watt amplifier
4 push buttons with 12" leads
a 3-watt speaker with 6 inches of wire connected.
3 x AA battery holder with 5.9" leads
All that is needed is a small screwdriver to attach the wires to the MP3 board. Add 3 x AA batteries and you are good to go!
Features of The FN-T418
Uses a micro USB port to directly plug into the USB port of PC for easy use of the sound module.
Built-in an 8MB flash memory, which is able to store a total of about 8 minutes long MP3 files of
Supports earlier Windows, Windows 10, and Mac operating systems
Support audio format: MP3 and WAV
Able to play multiple audio files on per button.
Built-in a class D 3Watts amplifier IC and a 3.5mm audio
Directly drives a 0.5Watts to 3Watts (4ohms to 8ohms) speaker
Volume is adjustable through adjusting the blue potentiometer
Built-in headphone output for easy use if the external speaker is not something that will work with your project.
4-Key Operations with 7 Triggering Modes
0:
Short press the button to start playing, and during playing, if you press the button again, the playback will be interruptible and it will play from the beginning.
1:
Press the button and hold to start playing repeatedly, and when the button is released the board stops playing.
2:
Short press the button to start playing, and during playing, if you press the button again, the playback will be NOT interruptible.
3:
Short press the button to start playing repeatedly and press the button again to stop.
4:
Press the button and hold to start playing once, and when the sound file goes to the end, the board stops playing.
5:
Interruptible and switches to the next sound file.
6:
Uninterruptible
Working voltage: 3.7-5V DC
Working current: ≤100mA (1Watt 8ohms speaker)
Standby current: 0μA
Suitable to be powered with 3 x AA, 3 x AAA batteries or a Li-ion battery
PCB size: 50mm x 34mm
Height of the module: 14mm
Features of the Battery Holder
With leads (150mm)
For: 3 x AA (LR06)
Features of the Button
With 12" (30mm) leads
Ends stripped and tinned 0.12" (3mm)
Specifications:
Momentary Push Switch
Flat rubber head (white)
3mm height
Features of the speaker
Small Size
Power rating: 3W
Impedance: 8Ω
57mm diameter and 12mm high
6 inches of wire pre-attached