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Voice Prompt Module with MP3 Player & Speaker, 2 image

Voice Prompt Module with MP3 Player & Speaker

SKU:

25-00016980

Part Number: DFR1173

CompanyDFRobot Part NumberDFR1173

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€9⁹⁰

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Description
Specifications

The voice prompt module integrates an intelligent MP3 music playback chip with a speaker. Designed for ease of use, it can operate directly with a power supply, battery, and buttons, or be controlled via serial commands. Featuring high-quality DAC output, seamless MP3, WAV, and WMA hardware decoding, this module boasts a 16MB memory capacity, enabling easy playback of specified tracks and sequences through simple serial commands. Its user-friendly design, wide applicability, good sound quality, and reliable performance make it superior to previous MP3 player and speaker solutions.

Compact Design

Measuring just 30×11mm, the module's compact design allows for easy installation in space-constrained applications. Despite its small size, it delivers powerful audio output with a 1W speaker and 4Ω impedance.

Easy Integration and Control

The module can be directly powered and controlled using simple buttons or serial commands, making it easy to integrate into various systems without the need for complex programming. The TTL level serial communication interface simplifies the control process.

Applications

Car Navigation Voice Broadcast: Enhances driving experience with clear navigation prompts.
Public Transport Safety Announcements: Provides safety prompts at railway stations and bus stops.
Financial Business Halls: Assists in customer service with voice prompts.
Security and Inspection: Used in security checks and toll stations for clear instructions.
Public Safety and Alerts: Essential in public security, fire alarms, and equipment failure notifications.
Tourist and Transport Vehicles: Ensures safety with driving notices and operational guides.