Voice Playback Module Board Serial Control SD/TF Card Electronic Components

Voice Playback Module Board Serial Control SD/TF Card is an electronic component that allows users to playback audio files stored on an SD or TF card. The module is controlled via a serial interface, making it easy to integrate into a variety of projects.

Product Features:

– Supports playback of WAV and MP3 files.
– Can be controlled via a serial interface.
– Built-in amplifier for driving a speaker.
– Compact design for easy installation.
– Durable construction for long-lasting use.
– Color options available to match your project’s aesthetics.

Benefits:

– Easy to use: The module is designed to be easy to use, with a simple serial interface that makes it easy to integrate into your projects.
– Versatile: The module can be used for a variety of applications, including playing music, announcements, and other audio files.
– Compact: The module is compact and lightweight, making it easy to install in even the most space-constrained projects.

Detailed Specifications:

– Power supply: 5V DC
– Audio output: 3W
– Frequency response: 20Hz-20kHz
– Signal-to-noise ratio: >80dB
– Total harmonic distortion: <0.1%

Key Usage Points:

– Easy installation: The module can be easily installed using the included mounting hardware.
– Durable construction: The module is constructed from high-quality materials for long-lasting durability.
– Color options: The module is available in a variety of colors to match your project’s aesthetics.

Additional Features:

– Supports a variety of file formats: The module supports playback of WAV and MP3 files, giving you a wide range of options for your audio content.
– Built-in amplifier: The module features a built-in amplifier, so you can connect it directly to a speaker without the need for additional hardware.
– Serial control: The module can be controlled via a serial interface, making it easy to integrate into your projects.

Arduino Audio Tutorial

Raspberry Pi Audio Documentation