DC 3.3-5.2V ST5B Serial Port Mp3 Voice Chip Module Control Triggers Voice Broadcast TF Card Custom Audio Module Type C

High-concerned chemical : none Type : Module Brand Name : diymore Origin : Mainland China Condition : New

Features: 1. Wide voltage design: Supports 3.3-5.2VDC power supply, recommended 3.7V and above for stronger compatibility. 2. Multiple audio decoding: Supports MP3 and WAV formats, with a maximum sampling rate of 48KHz and clear and stable sound quality. 3. Rich serial port control functions: Implement playback, pause, volume adjustment, EQ switching and other operations through UART for flexible control. 4. Large capacity extended storage: Supports TF cards and USB drives (up to 32GB, FAT32 format) for easy customization of audio file management. 5. Built in high-efficiency amplifier: Comes with a 5W Class D amplifier, direct drive 4-8 Ω speakers, output power up to 5W, and strong sound effects. product overview CX-ST5B is a compact UART controlled voice playback module that supports MP3 and WAV decoding formats. 3.3-5.2VDC wide voltage power supply, direct drive 4-8 Ω horn, maximum output power 5W. Supports TF cards and USB drives, and can be connected to a computer via a USB cable to replace audio files, making it suitable for a wide range of applications. Parameter: 1. 3.3~5.2VDC power supply, recommended to use 3.7V and above power supply 2. Supports MP3 and WAV decoding formats, with a maximum audio file sampling rate of 48KHz 3. Support UART asynchronous serial port control, support playback, pause, up and down songs, volume adjustment, EQ mode switching, song selection playback, specified path playback, specified path insertion and other functions 4. Comes with a 5W Class D amplifier, which can directly drive 3W~5W speakers 5. Support TF card (memory card) and USB flash drive; Capacity up to 32GB, FAT32 format 6. Support custom audio files 7. Size 38mm * 38mm Package Include: Set 1: Module * 1 Set 2: CX-ST5B module * 1 CX-340 module * 1 Speaker * 1 Data cable * 1

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