Description
Description
The WT558D Sound Player Module is an excellent choice for Arduino projects requiring simple and reliable audio playback. This module allows you to play MP3 and WAV files using the WT588D microcontroller with built-in memory. Thanks to easy-to-use file preparation software and simple control, it provides user-friendly operation and decent audio quality. It also features a PWM output for direct connection to a small speaker.
Product Features:
- Multiple module package options: DIP16, DIP28, DIP18, SSOP20, and LQFP32
- Integrated DA converter: 13-bit DA converter and 12-bit PWM output for excellent audio quality
- PWM output: Can directly drive a 0.5W/8Ω speaker
- Supported audio formats: WAV and MP3
- Download options: USB download mode for online and offline downloads; supports downloads to SPI-Flash memory even when powered on
- Various control modes: Supports MP3 control mode, button control, 3x8 key combination control, parallel control mode, front-line serial control mode, and three-wire serial control mode
- Audio sampling rate: Supports 6K to 22KHz audio sampling rate
- Editing capacity: Up to 500 audio files can be edited and loaded for playback
Technical Specifications:
- Input Voltage: DC 2.8V-5.5V
- Module Type: WT558D 16P
- Max Audio Output: 0.5W at 8Ω
- DA Converter: 13-bit
- PWM Output: 12-bit
- Supported Formats: MP3, WAV
- Sampling Rate: 6KHz to 22KHz
- Memory: WT588D microcontroller with built-in Flash memory
- Max Number of Audio Segments: 500
- Input Voltage: DC 2.8V-5.5V
Applications:
- Arduino projects: Ideal for projects where audio feedback or voice commands are needed.
- Interactive installations: Perfect for integrating sound effects into interactive systems.
- DIY sound modules: Useful for creating standalone sound devices that function without complex controls.
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