JQ6500 Voice MP3 Module
The JQ6500 is a compact audio playback module designed for high-quality MP3 and WAV audio output from internal flash or microSD cards. With multiple control methods and low power consumption, it's ideal for voice prompts, toys, alarms, and interactive embedded systems.
Key Features:
- Multi-Format Playback: Supports MP3 and WAV audio files
- Dual Storage: Plays from onboard 8MB flash or microSD card
- UART & Pin Control: Flexible command or trigger-based playback
- Analog & Digital Output: Connects to speakers or amplifiers easily
- Volume Control: Adjustable via serial or hardware methods
- Compact Design: Fits into space-constrained projects
- Low Power Use: Efficient for battery-operated devices
- Model: JQ6500 MP3 Voice Module
- Audio Formats: MP3, WAV
- Bitrate Support: 8 kbps – 320 kbps (MP3)
- Control Modes: UART (TX/RX) and GPIO pin triggers
- Built-in Flash: 8MB storage (for short clips or effects)
- External Storage: microSD card (FAT16/FAT32)
- Audio Output: Analog (via 3.5mm jack or header), PWM digital
- Power Supply: 3.3V – 5V DC
- Pins: PLAY, NEXT, PREV, RESET, TX, RX
- Dimensions: ~20 mm × 18 mm (varies slightly by version)
- Voice response systems and talking devices
- Smart toys with sound playback
- Interactive kiosks or vending machines
- Embedded alarm systems
- Audio guides or educational kits
- Custom MP3 playback in automation projects