Description
Product Overview
Elevate your Arduino projects with the DFPlayer Mini MP3 Module. This compact audio player board supports 16‑pin TF card and U‑Disk playback, delivering crystal‑clear sound for DIY gadgets, robots, and interactive displays. Whether you’re building a voice‑activated assistant, a music‑driven game, or a smart home device, this module brings professional audio quality to your circuits.
Key Highlights
- Miniature 16‑pin design – fits easily on any Arduino shield or custom PCB.
- Supports MP3, WAV, and WMA files from TF/SD cards up to 32 GB.
- Built‑in volume control, equalizer, and bass boost for crisp audio.
- Low power consumption – perfect for battery‑powered projects.
- Easy serial communication (UART) with Arduino, Raspberry Pi, ESP32, and more.
- Compatible with 3.3 V and 5 V logic levels.
- Multiple package options: 1‑piece, 5‑piece, or 8‑piece bundles for scaling.
Technical Specifications
- Operating Voltage: 3.3 V–5 V
- Operating Current: < 30 mA (idle), 200 mA (playback)
- Audio Output: 3.5 mm stereo jack or I²S interface
- Supported Formats: MP3, WAV, WMA
- Memory: 16‑pin interface, 4 GB TF card slot (max)
- Dimensions: 25 mm × 18 mm × 6 mm
Why Choose DFPlayer Mini?
Designed for hobbyists and professionals alike, the DFPlayer Mini offers a plug‑and‑play solution that eliminates the need for complex audio codecs or external drivers. Its robust firmware handles file parsing, buffering, and error correction, so you can focus on creative design rather than low‑level audio handling.
Ideal Applications
- Robotics – voice prompts, music playback, and sound effects.
- IoT & Smart Home – alerts, notifications, and ambient music.
- Educational Kits – teaching audio processing and serial communication.
- Wearable Tech – compact sound modules for accessories.
Upgrade your next project with the versatile DFPlayer Mini MP3 Module and enjoy effortless audio integration, whether you’re starting with a single board or scaling up with 5 or 8 modules.
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