Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | Multi-Function MP3 Voice Playback Module |
| Audio Formats | MP3, WAV decoding |
| Sampling Rates | 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz |
| DAC Output | 24-bit |
| Dynamic Range | 90 dB |
| Signal-to-Noise Ratio | 85 dB |
| File System Support | FAT16 / FAT32 |
| Storage Support | TF card up to 32GB; U disk up to 32GB |
| Control Modes | UART serial control; IO trigger mode; One_line single-wire control |
| UART Baud Rate | 9600 bps |
| Max Track Support | Up to 65535 tracks |
| IO Trigger Modes | 8 IO ports for independent or multi-track triggering (up to 255 tracks) |
| Mode Configuration Pins | CON1, CON2, CON3/Busy |
| Power Supply | 3.3V – 5V (VDD/5V pin) |
| On-board Regulator | 3.3V LDO output (max 100mA) |
| Audio Output | DACL (left channel), DACR (right channel) |
| USB Interface | USB_DM, USB_DP |
| Control Pins | IO0–IO7, UART_TX, UART_RX, ONE_LINE |
| Status Output | Busy pin (high = playing, low = idle) |
| Key Features | Multi-mode control (UART / IO / single-wire) |
| High-capacity track selection support | |
| Multiple sampling rate compatibility | |
| Independent IO triggering capability | |
| Easy microcontroller integration | |
| Applications | Voice playback systems |
| Embedded audio announcement systems | |
| Interactive devices and automation | |
| Industrial alerts and notification systems | |
| Smart toys and DIY electronics |
Package Includes :
1 x serial control voice module
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