The GPD2856A MP3 decoder IC is used on this TF card MP3 decoder board, which also includes a 2-watt L/R mixed mono audio amplifier IC (8002). This module is an improved version of the GPD2846A TF card MP3 decoder board, which now has a TF card slot for a micro-SD memory card as well as an LED power indicator. Only a power source, direct speaker connection and switches are required for the board. An operating voltage of 3.7V to 5V is recommended by the manufacturer.
Features:- Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power Supply
- Main Chip: GPD2846A
- Chip Footprint: SOP16
- With 2W Mixed Mono
- With Power supply, it can play Automatically
- With a Multi-function LED indicator
- Supports MP3 format playback
- Supports USB audio mode
- Supports 3 types of FM radio chips: RDA5807, BK1080 and RTC6207E.
- Does not support infrared remote control
- Does not support USB device mode
Specifications
| Operating Voltage | 5V DC |
| Main IC | GPD2846A |
| Package | SOP-16 |
| Size | 37.5x22.5x3.3mm |
| Country of Origin | China |
