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Greeting Card Sound Module
Looking for a high-performance greeting card sound module? The N9300 delivers crystal-clear MP3 playback, multi-language file path control, and 30-level volume adjustment. With stereo output, DSP decoding, and support for 32GB TF/USB, it’s perfect for talking cards, toys, and creative gifts. Compact, customizable, and easy to use—it’s everything your sound-enabled card needs.
High-Quality MP3 Module for Greeting Cards
Make Every Greeting Card Come to Life with Sound
Looking to turn your greeting cards into something unforgettable? The N9300 Greeting Card Sound Module is your secret weapon. Whether you’re creating birthday cards, festival souvenirs, or custom audio gifts, this high-quality sound module brings your card to life with crystal-clear MP3 playback, stereo output, and simple integration. Add emotion, music, or voice in just seconds!
Premium Audio, Tiny Size, Powerful Features
Designed with a 24-bit DAC and DSP hardware decoding, the N9300 offers exceptional audio clarity with a 90dB dynamic range and 85dB SNR. It supports multiple sampling rates (8–48kHz) and MP3 stereo playback, delivering rich sound directly through a 0.25W speaker or earphone. Compatible with TF cards and USB flash drives up to 32GB, your options for customization are limitless.
Its multiple control modes (UART, one-line serial, AD key) give developers flexibility for creative projects. Want to play a specific song? A precise folder? At a scheduled time? The N9300 does it all—with easy file path control in English or Chinese.
Built for Customization and Scalability
More than a sound chip, this is a fully customizable greeting card audio module with professional features at a low cost. You can:
- Integrate it seamlessly into thin paper or hardcover cards
- Use broadcast interrupt functions to layer effects
- Adjust volume across 30 levels
- Enjoy easy firmware upgrades via USB
- Add IR remote, external audio input, or even computer sound card control
All in a compact SOP16 package with simple peripheral design, wide voltage range (3.7V–5V), and built-in watchdog reset. It’s reliable, versatile, and designed for mass production in gift and consumer markets.
Upgrade Your Greeting Cards Today
Don’t settle for silent paper—amplify your creativity with the N9300 Greeting Card Sound Module. Easy to use, crystal clear audio, and built for mass customization. Whether you’re a toy maker, marketing team, or card manufacturer, this sound module makes your product stand out and speak—literally.
👉 Contact us now to request a sample or discuss your OEM project!
