gc03 Greeting Card Sound Module — customizable voice chip for personalized cards Key benefits Personalize greeting cards with recorded audio: record and play custom voice messages to add a memorable audible element to handmade or retail cards. Simple multi-button control: supports multiple button operations so you can trigger different messages or sounds from one module. Adequate storage for varied messages: 8 MB flash memory provides room for multiple or longer audio clips, enabling richer personalization. Designed for creators and retailers: lets electronics sellers, shop owners, designers, and DIY enthusiasts add sound to physical products without complex electronics design. Main features Model: gc03 voice/sound chip designed specifically as a greeting card sound module. Memory: 8 MB onboard storage for storing multiple voice or sound files. Controls: supports multiple-button operation to play different tracks or control playback. Function: recording/playback module for custom tonal or spoken messages suited to greeting cards and similar paper products. Compatibility: intended for integration into greeting cards, small gifts, pop-up cards, and other handheld paper or light-craft projects. Why customers need it Adds a personal touch that text alone cannot provide: voice or sound clips convey tone and emotion directly. Flexible playback options: multiple buttons let you assign different messages (for example, a short greeting and a longer personal message) without swapping modules. Saves development time: off-the-shelf gc03 module removes the need to design custom audio electronics. Practical use scenarios Birthday card upgrade: embed the gc03 in a handcrafted birthday card to play a personal recorded greeting when opened. Retail greeting card product line: electronics retailers or store owners can add the module to premade cards to offer premium, sound-enabled cards to customers. Event or commemorative projects: use multiple buttons to create a multi-part message for anniversaries, holidays, or event souvenirs (e.g., short intro, main message, and a closing tune). Who this is for Electronics retailers and distributors who want a ready-made sound module to sell or integrate into products. Small shop owners and gift makers seeking a simple way to offer sound-enhanced cards. Creative designers and DIY hobbyists who need an easy-to-use voice chip for small craft projects. Notes on integration and use The gc03 is intended for embedding in paper and lightweight craft applications where short playback and multi-button control are required. Plan placement and button access in your card design to ensure reliable activation and user-friendly operation. The gc03 greeting card sound module provides a compact, 8 MB voice chip with multi-button support to add customizable audio to cards and small craft projects, helping creators and retailers deliver a more personal and interactive product.