Description
The Kopen JQ8900-16P USB MP3 Sound Module is a high-performance audio playback module designed for embedded systems and electronic devices. Perfect for product developers, automation projects, and custom equipment voice alerts, this compact module delivers 3W audio output, 7 I/O trigger controls, and TTL serial communication. With wide voltage compatibility and built-in memory, it’s an excellent solution for interactive and sound-based applications.
✅ Key Features
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Built-in 3W amplifier for clear, high-quality sound output
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Supports multiple sound effects: Normal, Jazz, Classic, Pop, and Rock
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Features 7 I/O trigger ports and TTL serial port for flexible control
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Integrated 4M memory for storing and playing custom MP3 files
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Compatible with USB 2.0 for direct data transfer and playback
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Wide voltage operation range: DC 3.3V–5.2V
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Low power consumption with only 10mA working current
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Supports standard MP3 audio decoding (ISO11172-3 / ISO13813-3)
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Durable design with operating temperature of -40°C to 85°C
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Ideal for equipment voice prompts, vending machines, and smart systems
✅ Technical Specifications
| Specification | Details |
|---|---|
| Model Number | JQ8900-16P |
| Type | USB MP3 Sound Module |
| Amplifier Output | 3W Built-in Amplifier |
| Control Interface | 7 I/O Ports & TTL Serial Port |
| USB Port | 2.0 (Standard) |
| Audio Format | MP3 (All Bit Rates, ISO11172-3 / ISO13813-3) |
| Sample Rates Supported | 8–48 KHz |
| Sound Effects | Normal, Jazz, Classic, Pop, Rock |
| Memory | 4M Built-in Flash Storage |
| Operating Voltage | DC 3.3–5.2V |
| IO Level | 3.3V |
| Current Consumption | Standby: 500µA / Working: 10mA |
| Size | 20.32 × 15.5 mm |
| Operating Temperature | -40°C to 85°C |
| Humidity Range | 5% – 95% |
| Package Size | 0.5 × 0.5 × 0.1 cm |
| Gross Weight | 0.015 kg |
| Certification | CE Certified |
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