JQ6500 Voice Module MP3 Player Module designed for embedded audio playback, voice prompt systems, automation alerts, and microcontroller based projects. This compact voice playback module supports MP3 decoding and serial UART control, making it ideal for Arduino, ESP32, STM32, PIC, and other MCU based systems.

The module integrates MP3 hardware decoding with onboard storage support and multiple control modes including UART serial control, button trigger control, and parallel control. It allows playback of stored MP3 audio files directly through a connected speaker, enabling voice announcements, alarm notifications, and automated audio messages in electronics projects.

JQ6500 MP3 voice module supports FAT16 and FAT32 file systems allowing users to store and organize audio files in folders for structured playback control. With support for multiple sampling rates and 24-bit DAC audio output, the module delivers clear and stable sound suitable for embedded voice applications.

The HW-896 JQ6500 module can store MP3 files in onboard memory or external storage and can be easily updated through a computer interface. This module is widely used for voice prompts in automation systems, security alerts, vehicle announcements, and smart devices.

BDTronics supplies JQ6500 voice modules in Bangladesh for electronics engineers, robotics developers, automation designers, and DIY electronics projects. The module is suitable for voice playback in industrial control systems, public announcement devices, and embedded audio systems.

Features:

• JQ6500 MP3 Voice Playback Module with Hardware Audio Decoding

• Serial UART Control Interface for Microcontroller Integration

• Supports MP3 Audio Format Decoding

• Built-in 24-bit DAC Audio Output

• High Quality Audio Playback with 90dB Dynamic Range

• Signal to Noise Ratio up to 85dB

• Supports FAT16 and FAT32 File Systems

• Supports External TF Card up to 32GB

• Supports USB Disk up to 32GB

• Supports NOR Flash up to 64MB

• Multiple Control Modes including Serial, Parallel and Button Trigger

• Supports Folder Based Audio File Organization

• Up to 100 Folders and 1000 Audio Files per Folder

• Adjustable Volume with 30 Level Control

• Built-in 10 Equalizer Sound Effects

• Supports Background Music Interrupt Broadcast Function

• Simple Serial Commands for Audio Playback Control

• Stable and Reliable Voice Playback System

• Low Power Consumption Suitable for Embedded Devices

Applications:

• Arduino Voice Playback Projects

• ESP32 Audio Notification Systems

• Robotics Voice Announcement Systems

• Smart Home Voice Prompt Devices

• Car Navigation Voice Announcement

• Toll Station Voice Broadcast Systems

• Train Station Safety Voice Prompts

• Industrial Machine Alarm Voice Notification

• Fire Alarm Voice Alert Systems

• Public Announcement Systems

• Vehicle Entry Exit Voice Prompt Systems

• Automated Equipment Voice Guidance

• Safety Instruction Audio Systems

• Smart Devices Voice Feedback System

How to Use:

• Power the module using 3.2V to 5V supply (recommended 4.2V)

• Connect speaker directly to the audio output pins

• Upload MP3 audio files to the module storage using computer

• Organize audio files into folders if required

• Use UART serial commands from Arduino or microcontroller to control playback

• Configure baud rate according to microcontroller communication

• Use K1 to K5 pins for direct trigger playback mode

• Trigger playback by connecting trigger pin to GND

• Use serial commands for play, pause, next track, volume control

• Suitable for automation audio alerts and voice prompts

Specifications:

• Model: JQ6500 Voice Module

• Module Version: HW-896

• Audio Format Support: MP3

• Audio Decoding Standard: ISO11172-3, ISO13813-3 Layer3

• Supported Sample Rates: 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz

• DAC Resolution: 24-bit

• Dynamic Range: 90dB

• Signal to Noise Ratio: 85dB

• Control Interface: UART Serial, Button Trigger, Parallel Control

• File System Support: FAT16, FAT32

• TF Card Support: Up to 32GB

• USB Disk Support: Up to 32GB

• NOR Flash Support: Up to 64MB

• Input Voltage: 3.2V – 5V

• Recommended Voltage: 4.2V

• Rated Current: 20mA

Package Includes:

• 1 × JQ6500 Voice Module HW-896 MP3 Player Module

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