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TF card U disk MP3 Format decoder board

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SKU:
PEMED45
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  • TF card U disk MP3 Format decoder board
  • TF card U disk MP3 Format decoder board
UGX24,057.87
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Description

Features & Advantages:
l Superior sound quality. Onboard 2 W mono amplifier (5 V power up to 3 W) is directly connected to the speaker (4Ω3W speakers recommended), 3.5mm gold plated headphone jack can connect to headphones or external audio.
l With aMicroUSB port. Through the mobile phone data line can use mobile power supply or the USB cable to connect the MP3 battery, also can use 3.7V lithium battery, or USB 5V power supply.
l SupportTF Card (mobile phone memory card) andU diskplay mode.
l No soldering with speaker terminals for easy wiring.
l The module is designed to facilitate modification.
 
Product Overview:
1) Support MP3 format, play power on automatically. When MP3 is played the red LED flashes.
2) Support U disk (test 32G), TF card (test 16G) play mode; power on standard TF card mode, if the TF card does not exist automatically to U disk mode, and both devices have installed, then you can manually enter the playback mode. For details see the key user manual.
3) Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching. For details see the key user manual.
4) menu key enter the single / all song playback mode. The default mode is the all song mode when power up. Pressing the Repeat button can replace the circulating mode.
  
key User manual:
"Prev / V-" button: "Press" for switching previoussong, "long press" for volume down
"next / v ++" button: "Press" for switchingnext 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)
 
note:
1. "Long press" estimated 2 S.
2.If you use U disk mode, it is recommended 5V power supply, and some U disk does not support 3.7V power supply.
 
Product specifications:
Power range: 3.7 ~ 5.5 V.
Product size: 45mm * 36mm
exquisite double board design, large area of ​​copper, stable and reliable.
 
package included:
 
1 x TF card U disk Mp3 format decoder board module amplifier decoding audio Player
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