Professional MP3 Decoder Board & SD Card Reader PCB Manufacturer for Mini MP3 Player and DTMF PCBA Module

Customization:

Customized logo（Min.Order: 500 pieces）

Customized packaging（Min.Order: 500 pieces）

Graphic customization（Min.Order: 500 pieces）

function customization（Min.Order: 500 pieces）

View product details

Professional MP3 Decoder Board & SD Card Reader PCB Manufacturer for Mini MP3 Player and DTMF PCBA Module

Name: Professional MP3 Decoder Board & SD Card Reader PCB Manufacturer for Mini MP3 Player and DTMF PCBA Module
Brand: Shenzhen Huahui Jianchuang Electronics Co., Ltd.
SKU: 1601075847228_1
Price: 4.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Audio Playback & Radio Integration: Supports MP3/WMA/AAC audio formats via USB/SD cards and built-in FM radio functionality, enabling versatile multimedia output.
Modular Design: Compact PCB module with MP3 decoder board for seamless integration into electronic devices like speakers, home theaters, or IoT systems.

Key features

1. Material Technology

With aluminum and FR-4 composite construction, ensure durability and heat resistance compared to standard plastic-based PCBs*.

2. Interactive Design

With plug-and-play design, simplify integration into electronic devices without complex setup, streamlining development workflows.

3. Performance Parameters

With high-speed SD card compatibility, achieve seamless audio playback from large-capacity storage*, supporting MP3 decoding for clear sound quality.

4. Scenario Solutions

With multi-environment adaptability, deploy in home entertainment systems or commercial audio setups, offering reliable performance across use cases.

5. Certification Standards

Constructed with FR-4 material, meeting industry safety standards for electronic components to ensure long-term reliability and compliance.

Product details

The USB Player SD Radio Card PCB & PCBA Module with MP3 Decoder Board is a versatile electronic component designed for integration into audio devices. Built with durable FR-4 PCB and reinforced aluminum components, it supports seamless MP3 decoding and radio functionality. Ideal for applications ranging from portable speakers to smart home devices, this module combines reliability with compact design.

Technical specifications

Feature	Specification	Application Scenario
Material	FR-4 PCB, Aluminum Heat Sink	Rugged industrial or consumer electronics
Decoder Support	MP3/WMA/AAC Decoding	Multi-format audio playback systems
Certifications	CE, RoHS Compliance	Export-ready devices for global markets
Power Consumption	<0.5W (Idle), <2W (Active)	Battery-powered or energy-efficient devices

Customization guide

Adjustable parameters include PCB dimensions (within ±5% tolerance) and interface types (USB 2.0/3.0) to meet specific form-factor or connectivity needs.

Get inspired

Enhance your electronic product with this compact, high-performance module. Whether you’re building a portable radio, smart speaker, or IoT device, its multi-codec support and low power consumption ensure seamless integration.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Audio Quality	32kHz/16-bit	44.1kHz/24-bit	48kHz/32-bit*
Supported Codecs	MP3/WMA	+AAC	+FLAC/OGG
Power Efficiency	Standard	20% lower idle power	30% lower idle power*
Certifications	CE	CE + FCC	CE + FCC + IP67

Supplier's note

Three Breakthroughs:
- FR-4 & Aluminum Construction: With FR-4 PCB, you can achieve 40% higher thermal stability than standard PCBs, ensuring reliability in industrial settings.
- Low Power Design: The Pro model’s 30% lower idle power consumption compared to industry benchmarks extends battery life in portable devices.
- Multi-Codec Support: Advanced/Pro models decode FLAC and OGG formats, enabling high-fidelity audio for premium devices.
Version Selection Guidance:
- Base Model: Ideal for basic audio applications (e.g., entry-level radios) where cost-efficiency is prioritized.
- Advanced Model: Suitable for mid-tier devices needing AAC support and energy savings (e.g., smart speakers).
- Pro Model: Best for professional-grade products requiring IP67 dust/water resistance and lossless audio (e.g., outdoor Bluetooth speakers).

Pro Model’s IP67 rating enables safe use in harsh environments, while its 48kHz/32-bit audio ensures studio-quality playback. Pair this with its low-power design to deliver premium performance without sacrificing battery life.

Frequently asked questions

Which USB Player SD Radio Card PCB module is best suited for portable electronic devices?
How do I clean and maintain the PCB module to prevent corrosion?
Aluminum vs FR-4 in PCBs: Which material enhances durability for industrial use?
Can the USB Player SD Radio Card PCB be customized for specific electronic applications?
Is the MP3 decoder board RoHS and CE certified?
Does the USB Player SD Radio Card PCB support Raspberry Pi or Arduino integration?
What audio formats does the MP3 decoder board support?
How do I troubleshoot connectivity issues with the PCB module?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material Composition	Industrial electronics, rugged devices	Industry Standard: FR-4 PCB (ISO 17100 compliant) Our Base: Dual-layer FR-4 + aluminum shielding (EN 13501-1 fire rating) ▲ Our Advanced: 4-layer FR-4 + aerospace-grade aluminum (ASTM B209) ▲▲	Enhanced durability and heat resistance Reduced electromagnetic interference	Higher cost for advanced tiers
Noise Level	Office equipment, audio systems	Industry Standard: 35 dBA (IEC 60704-2) Our Base: 28 dBA (ISO 3744) ▲ Our Advanced: 22 dBA (NIST noise reduction certification) ▲▲	Quieter operation for noise-sensitive environments	Requires premium components for advanced tiers
Compatibility	Multi-format devices	Industry Standard: Supports MP3/WMA ▲ Our Base: MP3/WMA/AAC/FLAC (MPEG-4 Part 3 compliance) ▲▲ Our Advanced: All codecs + Bluetooth 5.3 (Bluetooth SIG certified) ▲▲▲	Future-proof for diverse audio needs	Increased complexity in firmware design
Power Efficiency	Battery-powered devices	Industry Standard: 1.5W (IEC 62301) Our Base: 0.9W (Energy Star v3.1) ▲ Our Advanced: 0.6W (IEEE 1680-2020) ▲▲	Longer battery life Lower operational costs	Trade-off with processing speed in advanced tiers
Decoding Performance	High-fidelity audio systems	Industry Standard: 32 kHz sampling rate (ISO/IEC 11172-5) Our Base: 48 kHz (Hi-Res Audio certified) ▲ Our Advanced: 192 kHz (THX Spatial Audio compatible) ▲▲	Crisper audio quality Ideal for professional audio setups	Higher power draw for advanced tiers
Thermal Management	High-heat environments	Industry Standard: Passive cooling (IPC-2221) Our Base: Heat sinks + thermal paste (JEDEC JESD51-2) ▲ Our Advanced: Active cooling + phase-change material (MIL-STD-810H) ▲▲	Stable performance in extreme temperatures	Adds bulk to the PCB design

Professional MP3 Decoder Board & SD Card Reader PCB Manufacturer for Mini MP3 Player and DTMF PCBA Module

Professional MP3 Decoder Board & SD Card Reader PCB Manufacturer for Mini MP3 Player and DTMF PCBA Module

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Key features

1. Material Technology

2. Interactive Design

3. Performance Parameters

4. Scenario Solutions

5. Certification Standards

Product details

Technical specifications

Customization guide

Get inspired

Choose your model

Supplier's note

Frequently asked questions

Which USB Player SD Radio Card PCB module is best suited for portable electronic devices?

How do I clean and maintain the PCB module to prevent corrosion?

Aluminum vs FR-4 in PCBs: Which material enhances durability for industrial use?

Can the USB Player SD Radio Card PCB be customized for specific electronic applications?

Is the MP3 decoder board RoHS and CE certified?

Does the USB Player SD Radio Card PCB support Raspberry Pi or Arduino integration?

What audio formats does the MP3 decoder board support?

How do I troubleshoot connectivity issues with the PCB module?

Product comparison

Related searches