Sound module MP3Player Mini (MP3-TF-16P) DFPlayer (MP3 DFP Player TF-16P)

Sound module MP3Player Mini (MP3-TF-16P) DFPlayer
68.00 грн

Description Sound module MP3Player Mini (MP3-TF-16P) DFPlayer

MP3Player mini is a small MP3 module with a built-in power amplifier and the ability to connect a speaker up to 3W. The player can be used as a standalone module or in combination with an Arduino compatible controller. MP3Player supports common MP3, WAV and WMA audio formats. Supports TF cards with FAT16, FAT32 file system.

Description of MP3Player
Supported sample rates (in kHz): 8/11.025/12/16/22.05/24/32/44.1/48
24bit DAC, support 90dB dynamic range, 85dB SNR
Fully support FAT16 , FAT32 file system, support 32GB TF card, support 32GB U disk, 64M bytes NORFLASH.
various control modes, I/O in control mode, serial mode, AD control buttons.
folder sorting, support up to 100 folders, each folder can contain up to 255 songs
volume level range 30 divisions, choice of 6 equalizers.

MP3 Player application
Sounding of various modes in the car and in car navigation;
Automated voice services and prompts; vending machines
Notification with a sound signal about a malfunction of electromechanical equipment;
Fire alarm;
And much more

Description:
VCC Power "+"
GND Power "-"
RX UART receive
TX UART transmission
SPK1 speaker connection up to 3W "+"
SPK2 speaker connection up to 3W "-"
BUSY Status indicator ("0" - simple, "1" - playing)
DAC_R Line out (channel "R")
DAC_L Line out (channel "L")
IO1 Control input: short press - "back", long - reduce the volume
IO2 Control input: short press - “forward”, long press - increase the volume
ADKEY1 Resistive keyboard port, input 1
ADKEY2 Resistive keyboard port, input 2
USB+ connection to USB, output "+"
USB - connection to USB, output "-"

The module is connected to the control electronics via UART (Serial). For operation, it is enough to connect only the Vcc, GND, RX, TX, SPK1, SPK2 lines. All other pins are optional.

Teams:
next track
previous track
track selection by number. Parameter - track number.
volume control. Parameter - volume level
reproduce
pause
track selection by number.
stop

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