MP3 Sound Module (WTV020) Price in Pakistan

The MP3 Sound Module (WTV020) is a compact and efficient audio playback module designed for embedded electronics projects that require sound output. Many robotics, automation, and IoT projects need simple voice prompts, alarms, or sound effects, but adding audio functionality can be complicated without the right module. The WTV020 solves this by providing an easy way to play preloaded audio files directly from a memory card using microcontrollers like Arduino. It is an ideal solution for developers and hobbyists looking to buy online in Pakistan reliable electronics components for robotics and IoT projects.

Key Features

• Compact audio playback module for embedded electronics

• Supports audio file playback from microSD/TF card

• Compatible with Arduino and other microcontrollers

• Multiple control modes including key control and MCU control

• Low power consumption for portable projects

• Built-in DAC and audio output for speaker or amplifier connection

• Easy integration into robotics and automation systems

Technical Specifications

• Model: WTV020 MP3 Sound Module

• Operating Voltage: 2.8V – 3.6V DC

• Storage Support: microSD / TF Card

• Audio Format Support: AD4 / WAV (commonly used format for this module)

• Control Interface: Serial control / key trigger control

• Audio Output: PWM / DAC output for speaker or amplifier

• Module Size: Compact PCB design suitable for embedded applications

• Typical Applications: Voice playback, sound alerts, embedded audio systems

Why Choose This Product?

The WTV020 MP3 Sound Module offers a simple and cost-effective way to add sound capabilities to electronic projects. Instead of designing complex audio circuits, this module allows developers to trigger audio playback using a microcontroller or buttons. Its small size and low power consumption make it a practical solution for robotics, automation, and IoT devices where space and efficiency matter.

Applications

• Robotics voice alerts and sound effects

• Arduino-based projects

• Security and alarm systems

• Interactive electronics projects

• IoT devices with audio notifications

• DIY electronics prototypes

Who Is It For?

• Electronics hobbyists and makers

• Arduino developers and embedded system engineers

• Robotics students and project builders

• IoT developers creating smart devices

• Educational institutions and electronics training labs

Closing Trust-Building Paragraph for Pakluck

Pakluck is committed to providing high-quality electronics components in Pakistan for engineers, students, and hobbyists. The MP3 Sound Module WTV020 is a practical and reliable component for adding audio functionality to your electronics, robotics, and IoT projects. When you buy online in Pakistan from Pakluck, you get access to genuine components suitable for both learning and professional development.

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