JQ8400-FL USB Control Voice Module

Description: 
JQ8400-FL 10 Pin USB Control Serial Voice Module [MP3 and WAV] is an audio player module, which is based on JQ8400-FL audio decoder chip. This voice module has a serial communication protocol (JQ8400 Arduino Library available) of single-line control, standard UART to communicate with Arduino boards and microcontrollers. It is equipped with a 32Mbit (4Mbyte) internal memory, to save and play audio with mono or stereo MP3 (Bit Rate 111172-3 and ISO13813-3 layer3 with  8/11.025/12/16/22.05/24/32/44.1/48 kHz sample rate) or Wave formats. It supports file system with the FAT format. This board has SPI-flash capability, to directly plugin and connect a USB port of any PC without any driver for file processing/transferring as a USB drive. This module is capable to play the last or next audio, stop, play or pause mode,  replaying, inserting another audio and returning to the point of pause for continuation, named audio playback, etc. Its output level can be controlled and adjust in 30 steps of volume and 5 steps equalizing (Normal, Jazz, Classical, Pop, Rock). The control commands can be launched through one-line mode or RS232 serial communication interface because this module hasn't any buttons.

Features:
MP3 file formats: Support Bit Rate 111172-3 and ISO13813-3 layer3
                            Supported Sample Rate (kHz): 8/11.025/12/16/22.05/24/32/44.1/48
USB interface: 2.0
UART interface: TTL
Input voltage: DC 3.3V~5.5V
Static current: 500uA
working current: 10mA
Working temperature: -40 Celsius ~ 85 Celsius
Size: 18mm x 25mm

Package Include:
1 x JQ8400FL Voice Module