GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module female jumper 2 AC/L&N Supplied AC Voltage

2 AC/L&N Supplied AC Voltage (88 ~ 264VAC) 3 FG GND 4 -V4 DC OUTPUT -12V 5 V3 DC OUTPUT +24V 6 +V2 DC OUTPUT +12V 7 COM Negative for V1

From broad sunlight to dark interiors

Slide the protective sheath into place and screw tight

Type SPDT Configuration

GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module female jumper 2 AC/L&N Supplied AC VoltageThe 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