Mini SD Card MP3 Sound Module

Mini SD card MP3 sound module with MP3 mode, key mode and two-line serial mode for adding audio playback to small electronics projects.

✓Mini SD card audio playback
✓Three operating modes
✓Key mode volume adjustment
✓Two-line serial control

●In StockSKU: AS-XDNJ0ARX

💻 Product Overview

This is a mini SD card MP3 sound module built around the WTV020 chip. It plays audio from a mini SD card and can be controlled through MP3 mode, key mode, or a two-line serial mode, which makes it useful for adding sound playback to small electronics and DIY projects.

✨ Key Features

MP3 mode: Plays audio files from a mini SD card.
Key mode: Controls three groups of voice with volume adjustment, or five groups of voice.
Two-line serial mode: Supports control over a two-line serial connection.
Compact module: A small board format for fitting into tight builds.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

🛒 Frequently Bought Together

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Bundle Deal

Buy all 3 + save 5%

❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

Is this storage drive compatible with my device?▾

Check the form factor and interface: M.2 NVMe vs 2.5" SATA, and confirm your laptop/desktop/console supports it. Modern laptops/desktops accept M.2 NVMe; a PS5 requires a Gen4 NVMe drive.

How fast is this SSD/HDD and is it worth it?▾

NVMe SSDs are far faster than SATA SSDs, and both beat HDDs for booting and apps. The specs show read/write speeds — NVMe suits a main drive, while HDDs are best for bulk storage.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.