WT588D-16P Voice Sound Module – High Quality Audio Player

The WT588D Audio Receiver Board (16P-16M) is a powerful and versatile voice module designed to bring crystal-clear sound to your electronic projects. Unlike simple buzzer modules, this board features the advanced WT588D-16P voice chip, capable of storing up to 16M-bits (2MB) of high-quality audio data.

High-Fidelity Audio Playback

Engineered for superior sound performance, the module utilizes a built-in 13-bit D/A converter and a 12-bit PWM output, allowing it to drive small speakers (0.5W/8Ω) directly with excellent clarity. It supports WAV audio formats and sampling rates ranging from 6KHz to 20KHz.

Versatile Control Modes

This module is incredibly flexible, offering multiple triggering methods including Key Mode, Matrix Key Mode, and Serial UART Mode (3-wire). This makes it easy to integrate with microcontrollers like Arduino, Raspberry Pi, or simply use it as a standalone push-button sound player.

Key Features

• Large Storage: 16M-bit (2MB) Flash memory for storing multiple long voice messages.

• Flexible Voltage: Operates reliably between DC 2.8V and 5.5V.

• Multiple Trigger Modes: Supports Button, Matrix, and Serial (UART) control.

• Direct Speaker Drive: PWM output can drive a 0.5W 8Ω speaker directly without an external amplifier.

• Easy Customization: Audio files can be compiled and downloaded via a programmer (sold separately), allowing for easy updates to voice prompts.

Technical Specifications

Typical Application Scenarios

• Robotics: Giving voice to robots (e.g., “Obstacle detected,” “System Ready”).

• Security Systems: Voice alarms and warnings.

• Automotive: Reverse gear warnings or bus stop announcements.

• Smart Home: Doorbell chimes or appliance status voice prompts.

• Toys: Interactive sound effects for DIY toys.

4. Package Includes

• 1 x WT588D-16P Voice Sound Audio Player Module

Important Product Disclaimer

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. Product images are shown for illustrative purposes only and may differ from the actual product.