SPECIFICATIONS

Plug & Play Sound Solution - Complete Audio Kit from MP3 Files to Power Amplification

Key Features & Benefits:

🎵 Standalone MP3 Playback, No MCU Needed
Feature → DFPlayer Mini can directly read and decode MP3 files from TF card/USB drive
Advantage → Plays sound independently, even without a main controller like Arduino
Benefit → Greatly simplifies projects requiring voice prompts or background music

🔊 60W Powerful Amplification, Drives Various Speakers
Feature → TPA3110 amplifier board provides up to 60W stereo output power
Advantage → Capable of driving large speakers, audible even in noisy environments
Benefit → Ensures your alarms, announcements, or music are loud and carry far

🔌 Multiple Control Methods for Flexible Projects
Feature → DFPlayer supports UART, button, and AD-key control modes
Advantage → Can be smart-controlled by Arduino or triggered by simple buttons
Benefit → Meets both automated and manual operation needs, wide application range

📁 Massive Storage Support for Long Duration Playback
Feature → Supports up to 32GB TF card, storing hundreds of audio files
Advantage → Meets high-capacity needs like multi-language prompts, long background music
Benefit → Record once, use for a long time, no frequent storage replacement needed

🛠️ Core Function Kit, Add Your Speaker
Feature → The combo provides the complete MP3 decoding and power amplification core
Advantage → Saves you the hassle of separate selection and matching
Benefit → Ensures compatibility while allowing freedom to choose the perfect speaker

Product Description:
Want to make your project "talk" or play custom music? This multimedia core kit is your perfect choice. The DFPlayer Mini module makes playing MP3 files a breeze. Paired with the efficient TPA3110 amplifier, you'll quickly get a loud and stable playback system core. Whether you're making a welcome doorbell, factory alarm, exhibition guide, or DIY custom speaker, this core component set makes it easy - you just need to add a speaker of your choice.

🚨 Important Notes / How to Use:

【Purchasing Model】: All components available individually. Combo recommended for best value and compatibility

【File System】: DFPlayer only supports TF cards with FAT32 file system

【Power Requirement】: TPA3110 requires DC 12V-24V, ≥5A quality power supply

【Speaker Not Included】: Combo does NOT include speaker. TPA3110 works with 4-8Ω speakers

【Connection Sequence】: Connect all cables first before powering the amplifier

Specifications:

DFPlayer Mini MP3 Player Module:

Core Chip: DFPlayer Mini

Supported Formats: MP3, WAV

Storage Media: TF Card, USB Drive (≤32GB)

Control Interface: UART, Button, AD-key

Supply Voltage: 3.3V - 5V

TPA3110 60W Stereo Amplifier Board:

Core Chip: TPA3110

Output Power: 30W + 30W (@4Ω, THD=10%)

Supply Voltage: DC 8-26V (Recommend 12-24V)

Load Impedance: 4-8Ω

Package Includes:
Final items depend on SKUs selected in your cart.