Jinhengyuan Electronic Technology specializes in design and manufacture sound related PCBA for industrial and commercial realms.
Voice Playback MP3 Recognition Module With SD Card Sort for Sound Electronic Device
Product Name: MP3 Recognition Module
The QJ007M02 is a versatile voice module that combines MP3 and WAV hard decoding, offering a serial port for seamless integration. With support for industrial-level serial communication protocols, it is ideal for DIY projects on Arduino boards. It allows voice storage using SPI FLASH, TF cards, or USB flash drives and can be easily controlled through simple serial port commands for stable and user-friendly operation.
Input Voltage: 3.3V~5V
Power (Watts): 3W
Memory Type: 4M
Standby Current: 50 mA
PCB Size: 2x2 CM
Product Description
MP3 Recognition Module
QJ007M02 is a voice module that provides a serial port which perfectly integrated MP3 and WAV hard decode. Support the industrial level serial communication protocols. You can use SPI FLASH, TF cards, or USB flash drives as storage media for voice storage. By using simple serial port commands, it is possible to play the specified voice or how to play in a convenient way. Stable and easy to operate.
Product Detail
Support 512k-32G TF/SD card and USB flash drive, and connect to a computer to replace TF card voice.
It can be connected to 4 Ω 3W speakers or 8 Ω 2W speakers which is also larger than 2W based on 8 Ω device.
Support UART asynchronous serial port communication, Baud 9600 (can be changed to 115200), support file playback, volume adjustment, music selection playback, file insertion, etc.
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.