Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player
Perfect for playing MP3 tracks from micro SD card or USB memory
- Input Supply Voltage (VDC): 3.7 ~ 5.5
- Length (mm): 50
- Width (mm): 36
- Height (mm): 9
- Weight (gm): 10
Features:
- Supports MP3 format with automatic power-on play
- Red LED flashes while playing MP3
- Supports U disk (tested up to 32G) and TF Card (tested up to 16G) play modes
- Buttons for song control, volume adjustment, pause/play, and mode switching
The Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player module is perfect for playing messages, warning signals, etc. It offers superior sound quality and features an onboard 2W mono amplifier (up to 3W with 5V power) connected to a speaker (4 3W speakers recommended).
The module also includes a 3.5mm gold plated headphone jack for headphone or external audio connection, along with a MicroUSB port for power supply options like mobile power, 3.7V lithium battery, or USB 5V power. It supports TF Card and U disk play modes without the need for soldering with speaker terminals, making wiring easy.
For U disk mode, it is recommended to use a 5V power supply, as some U disks may not support 3.7V power supply. To operate, long press for approximately 2 seconds. The module is designed for easy modification and user-friendly operation.
Images are for illustration only; actual product may vary.