Reference: RBD-3224
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The JQ8400-FL Mini MP3 Player Audio Module is a compact, efficient, and versatile audio solution designed for embedded systems, DIY electronics, and portable devices. Capable of decoding standard MP3 formats with a wide range of sample rates, it delivers high-quality sound output in a small footprint.
The JQ8400-FL Mini MP3 Player Audio Module is a compact, efficient, and versatile audio solution designed for embedded systems, DIY electronics, and portable devices. Capable of decoding standard MP3 formats with a wide range of sample rates, it delivers high-quality sound output in a small footprint.
Featuring built-in audio effects — Normal, Jazz, Classic, Pop, and Rock — it allows customization of playback to match your application needs. The module supports both USB 2.0 and UART (TTL) communication, making it easy to interface with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi.
With ultra-low standby current (500 µA) and compact dimensions, the JQ8400-FL is an ideal choice for portable audio systems, voice playback projects, interactive electronics, and smart devices.
Audio Format: MP3 (11172-3 and ISO13813-3 Layer 3 decoding)
Sample Rates Supported: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz
Sound Effects: Normal, Jazz, Classic, Pop, Rock
Communication Interfaces:
USB 2.0 (standard)
UART (line serial port, standard serial port, TTL level)
Operating Voltage: 3.3V – 5.2V DC
IO Level: 3.3V
Current Consumption:
Standby: ~500 µA
Operating: ~10 mA
PCB Dimensions: 18 × 25 mm
Operating Temperature: -40℃ to 85℃
High-quality MP3 playback with support for multiple sample rates
Built-in equalizer sound effects for versatile audio output
Dual communication interfaces: USB 2.0 and UART (TTL)
Compact size for easy integration into small projects
Low power consumption with ultra-low standby current
Wide operating temperature range for industrial and outdoor use
Embedded audio systems and voice playback projects
Portable MP3 players and DIY sound gadgets
Robotics with voice or sound effects
Smart toys and interactive electronics
Announcement or alarm systems
Custom IoT devices with audio feedback
1 × JQ8400-FL Mini MP3 Player Audio Module
The JQ8400-FL Mini MP3 Player offers compact size, high efficiency, and versatile connectivity, making it one of the best choices for adding audio to embedded projects. Its wide sample rate support, equalizer modes, and simple integration with microcontrollers ensure reliable, professional-grade sound in any application.
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The JQ8400-FL Mini MP3 Player Audio Module is a compact, efficient, and versatile audio solution designed for embedded systems, DIY electronics, and portable devices. Capable of decoding standard MP3 formats with a wide range of sample rates, it delivers high-quality sound output in a small footprint.
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