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- Product Name: WTV020-SD Voice Module SD Card Game Console Voice Module MP3 Module
- Item NO.: WTV020-SD
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Audio Amplifier
- Tag: Voice Module , MP3 Module , WTV020-SD
- Creation Time: 2024-05-03
WTV020-SD Voice Module
Product Overview:
WTV020 external SD card voice module, with WTV020-16S and WTV020-20S packaged chips as the main control chip. Voice content updates are directly replaced on a PC through an SD card reader. The control method is also changed in a TXT file stored on the SD card. This module supports the FAT file system. Support WAV and ADPCM file playback. Supports two line serial port control mode, button mode, and UART232 serial port mode. Can automatically recognize speech sampling rate and speech file format.
Product Features:
◆ The product is a WTV020 chip external SD card module, supporting 32M to 1Gbit capacity cards;
◆ Support FAT file system with SD card as storage carrier;
◆ Support playback of WAV and 4Bit ADCPM format files;
◆ Support automatic folder recognition and voice file playback;
◆ Can play background music and insert advertising slogans;
◆ Control methods include button control, two wire control, and UART232 serial port control;
◆ The WTV main control chip comes in two packages: WTV020-16SOP and WTV020-20SOP, which are compatible;
◆ Can play any segment of voice;
◆ Working voltage: DC2.6~3.6V;
◆ Store content by folder classification for easy operation.
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