MP3 Format Audio Player U Disk TF Card Amplifier Decoder Board Module

Description

The TF Card U Disk MP3 Format Decoder Board Module Audio Player is used to play MP3 music stored on a micro SD card or USB memory. The perfect device for playing messages on platforms, warning signals, and other similar applications. The sound quality is excellent.
Onboard The speaker is coupled to a 2W mono amplifier (5V power up to 3W), and the 3.5mm gold plated headphone connection may connect with headphones or other music. A MicroUSB port, mobile power supply, 3.7V lithium battery, or USB 5V power supply are all options to power this module. Play mode for TF Card (mobile phone memory card) and U disk

This is a brand new TF Card U Disk MP3 Format Decoder Board Amplifier audio player module which features the following:

• Power range – 3.7~5.5V
• Module dimensions – 45 x 36mm (approx.)
• Exquisite double board design, large area of copper, stable and reliablex
• Supports MP3 format, playing power on automatically .When mp3 is active, the red LED flashes.
• Support U disk (test 32G), TF Card (test 16G) play mode; power on default TF card mode. If the TF card isn’t recognized automatically jump to the U disk mode,and both devices have installed, then you can manually set the play mode. More information in the operating instructions section below.
• Buttons can be adjusted up and down to control songs, volume (up and down), pause or play, mode switching. More information in the section titled operating instructions.
• Press menu button enter the single/all song play mode.The default mode is the all song mode when power up.Pressing the Repeat button can replace the circulating mode.

Operational note:

• “Long press” approximate 2S.
• If you use U disk mode, it is recommended 5V power supply, and some U disk does not support 3.7V power supply.

Operating instructions

“Prev / V–” button: “Press” for switching previous song, “long press” for volume down
“Next/v++” button: “Press” for switching next song, “long press” for volume up.

“P / P / Mode” button: “Press” for the “Play/Pause” Switch, “long press” for U disk, TF card mode.
“Repeat” button: “Press” for “single/all song” mode(no long press)

Included in this sale:

• 1 x MP3 Format Audio Player U Disk TF Card Amplifier Decoder Board Module