WTV020-SD Mini SD Card MP3 Sound Module

The WTV020-SD Mini SD Card MP3 Sound Module is a compact and versatile audio playback module designed for microcontroller-based projects. It supports MP3 and AD4 audio formats, making it perfect for adding sound effects, voice prompts, or music to your electronics projects.

Key Features:

• Supports Mini SD Card (FAT16 format, up to 1GB)
• Plays MP3 & AD4 Audio Files with high-quality sound output
• Multiple Control Modes: MCU Serial Mode, Key Mode, and Loop Mode
• Low Power Consumption – Ideal for battery-powered applications
• Built-in 16-bit DAC for clear and reliable audio playback
• Compact & Lightweight – Easy integration into DIY projects

Applications:

• Voice prompts for embedded systems
• Talking gadgets and toys
• Audio playback in automation systems
• Home automation and smart appliances

Compatible with Arduino, PIC, AVR, and other microcontrollers, the WTV020-SD is a great choice for projects requiring audio playback in a simple and efficient manner.

🔧 Get yours today and bring your projects to life with sound!