Jinhengyuan Electronic Technology specializes in design and manufacture sound related PCBA for industrial and commercial realms.
Voice Program Loud TTL Board Support Micro USB Download
Product Name: MP3 Recognition Module
QJ008M02 perfectly integrates hard decoding of MP3 and WMV, which supports FLASH driver, FAT16, and FAT32 file systems. You can play the songs or download them from the computer into Flash which is similar to the USB disk copy way, easy and convenient. This small module, with a loud sound, and simple control mode, is the priority choice for most electronic engineers to start debugging voice programs quickly.
Supply Voltage: 3.3V~5V
Power (Watts): 3W
Memory: maximum 128Mbit FLASH, standard built-in 32Mbit flash memory
PCB Size: 2x2 CM
Product Description
MP3 Recognition Module
QJ008M02 perfectly integrates hard decoding of MP3 and WMV, which supports FLASH driver, FAT16, and FAT32 file system. You can play the songs or download from the computer into Flash which is similar to the USB disk copy way, easy and convenient.
This module can be used for a series of DIY projects on Arduino series microcontroller boards, so that is widely used for many DIY PCB design, it's also a good choise for engineers to reprogram for their complicated circuit boards.
Product Detail
Built-in 1W power amplifier, equipped with 8 ohm 1W speaker at 5V power supply and equipped with 8 ohms 0.5W speaker at 3.3V powering which is in loud sound.
Support single-chip asynchronous serial UART control: pause, previous and next song, add and subtract volume, loop playback, volume adjustment, etc..
24-bit DAC output, dynamic range support 90dB, SNR support 85 dB.
Our advantage
We have devoted decades of expertise to customized service. We provide fully spoken product assembly in well qualified that meets ISO9001:2015 standards.
Our highly skilled design engineer teams would be satisfied to produce high-grade requests on your project.