Voice playback module, DC 6V-35V voice module digital amplifier module TF card accessories
Voice Playback Module, DC 6V-35V Voice Module Digital Amplifier Module TF Card Accessories
Features: 1>.Support MP3 and WAV decoding format. 2. Supported sampling frequency (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. 3> .24-bit DAC output, dynamic range support 90dB, SNR support 85dB. 4. Support FAT16/FAT32 file system with maximum 32Gbit (4MB) TF card and 32Gbit (4MB) U disk. 5. Support UART serial port voice transmission function. It can control play, pause, selection, volume and other functions, the largest selection of 65535 songs. The baud rate is 9600bit/s. 6. Support I/O trigger function, 8-bit I/O ports can trigger 8 songs or 8 I/O combinations to trigger 255 songs. 7>.Support One_line Single Bus Serial Port Control, which can control play, pause, select, volume up and down and other functions. 8>.Supports 3 configuration I/O for mode selection to create 7 working modes. 9. Built-in 20W Class D amplifier circuit and can directly drive 4 ohm/20W 8 ohm/10W speakers. Package List: 1 x DY-HV20T Voice Playback ModuleNote:1. Please allow 1-2cm measuring deviation due to manual measurement.2. Due to the different monitor and light effect, the actual color of the item may vary slightly from the color shown on the pictures. Please understand, thank you!
Product Features
- DY-HV20T is an intelligent voice module. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control. Built-in 20W Class D amplifier circuit and can directly drive 4Ohm/20W 8Ohm/10W speakers.
- Support MP3, WAV decoding format. Max support 32Gbit (4MByte) TF card storage, can connect computer to upgrade TF card to save audio files via USB cable. 3.5mm audio interface, U disk interface, micro USB download interface, button module in one module
- Supports UART serial port voice transmission function. It can control play, pause, selection, volume and other functions, the wide selection of 65535 songs. The baud rate is 9600bit/s. Supports I/O trigger function, 8-bit I/O ports can trigger 8 music songs or 8 I/O combinations to trigger 255 songs.
- Supported the One_line Single Bus Serial Port control, which can control play, pause, select, volume up and down and other functions. Supports 3 configuration I/O for mode selection to create 7 working modes. Built-in 20W Class D amplifier circuit and can directly drive 4ohm/20w 8ohm/10w speakers.
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