MP3-TF-16P MP3 Disk TF Card Module Serial Port is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery power supply, speaker, the keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module's integrated hardware decodes MP3, WAV, WMA formats. While the software supports TF card drivers to support FAT16, FAT32 file systems. It can be done by a simple serial command that plays the specified music, as well as how to play music and other functions, without tedious low-level, easy to use, stable and reliable.
Application
- Car navigation voice broadcast
- Road transport inspectors, toll voice prompts
- The train station, bus station voice prompts security check
- Electric power, telecommunications, financial operating room voice prompts
- The vehicle into or out of the channel to verify the voice prompts
- Border control channel voice prompts
- Multi-channel voice alarm or voice guidance equipment operation
- Electric sightseeing bus safety with voice notices
- Electrical and mechanical equipment failure alarm
- Fire alarm voice prompts
- Automatic broadcasting equipment, regular broadcast.
Specification
| Input Supply voltage |
3.2 ~ 5V DC |
| DAC output |
24-bit |
| SNR |
85 dB |
| Supports sampling rates (kHz) |
8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 |
| Operating Temperature (°C) |
-40 ~ +70 |
| Humidity Range |
5% ~ 95% |
| Country of Origin | China |
