WT558D 16P Voice Sound Audio Player Module For Arduino

WT558D 16P Voice Sound Audio Player Module For Arduino

This is a WT558D 16P Voice Sound Audio Player Module For Arduino. This Module for playing MP3 and WAV files on a WT588D microcontroller with built-in memory. Easy-to-use file preparation software, easy download, and simple control of audio playback with decent quality. There is a PWM output for directly connecting a small speaker.

Features

• Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form
• Built 13Bit/DA converter, and 12Bit/PWM output
• PWM output can directly drive 0.5W/8Ω speakers, push-pull current abundant support DAC / PWM output of two ways;
• Support for loading WAV audio formats;
• USB download mode, support for online download / offline download; WT588D voice chip, even in the case of electricity, will also be able to download the data to the normal SPI-Flash;
• Supports MP3 control mode, control mode button, 3 × 8 key combination control mode, parallel control mode, front-line serial control mode, three-wire serial control mode, and three-wire serial control I / O port expansion output mode;
• Support load 6K ~ 22KHz audio sampling rate
• Up to 500 segments can be loaded for editing audio.