2022 NEW 5V/12v FM Radio MP3 Player Board ,bt mp3 kit,audio decoder module board

Product Overview

Description

 Title: 5V/12v FM Radio MP3 Player Board ,bt mp3 kit,audio decoder module board

 

Details:
Design pcb board	Hareware and Software engineers
Input Power volt	5V or 9-12V
Design Date	7days(customizable)
MODULE NUMBER	BT62016S3 V11
Foundation	Since 2006
Main Function	Bt FM USB TF AUX Remote
Radio Frequency Band	87.5~108MHz(Customized)
Size of Plastic	107*25MM
Screws Distance	94mm
Size of installing hole	84*20mm
Accessories of board	remote control/2cables with 15cm/screw cover of plastic
audio format	mp3 wmv WMA
Surface Finishing	Solder Coating
Min. Line Spacing	0.17mm
Min. Line Width	0.23mm
Min. Hole Size	0.4mm
Board Thickness	1.2mm +/-0.1mm
Copper Thickness	70 Micrometer
Base Material	FR4

 

 

The buttons use specification:
	USB or TF card		bt		FM radio		AUX
	short  press	hold  press	short  press	hold  press	short press	hold  press	short  press	hold press
VOL-	previous  song	decrease volume	previous  song	decrease  volume	previous channel	decrease  volume	/	decrease  volume
AUTO	pause /play	/	pause /play	/	/	searching	MUTE	/
VOL+	next  song	increase  volume	next  song	increase  volume	next  channel	increase  volume	/	increase  volume
MODE	switchover  functions: USB,TF, bt, FM,AUX;	/	switchover  functions: USB,TF, bt, FM,AUX;	/	switchover functions: USB,TF, bt ,FM,AUX;	/	switchover  functions: USB,TF, bt, FM,AUX;	/

 

 

 

 

 

 

 

Product packaging:                                                                                             

 

Volume:510*330*260mm, 300set/box(Contains: 2 wires+black 2 Nuts+PCB circuit board+Remote control);

 

weight :11.6KG/box:

 

 

Our factory:                                                                                                          

 

 

certificate:                                                                                                         

 

physical distribution:                                                                                       

 

 

 

Our Services                                                                                         

      We wish you are fully satisfied with each item that you purchase from JLH One year Warranty

 

1,One year Manufactruer’s Warranty for defective items(excluding items damaged or misused after receipt)

2,Defective items must be reported and returned to us within the warranty period(and in the original packaging, if possible).You must tell us what the defcet is and prove,we do not rpaite or replace items

3,With an expired warranty. However,the expenses in the process of repair shall be paid by the buyers.

 

    For all youe inquiries,please contact us immediately,we will reply you as soon as possible

 

Company Information                                                                            

    Our production range:speaker module,mp3 decoding module,mini card speakers MP3 circuit board PCBA,no disc on-board machine such as circuit board,harware,SMT,plug-in,assembly,testing,packing,delivery through-train service.

 

FAQ                                                                                                     

1,open the power supply decoding board shows that”HI”

 

    Connect the power cord will connect the audio line at the same time,did not answer the audio line will show”HI”in decoding board

 

2,use some customers connected to their audio power amplifier will have noise

 

    One:using the multimeter,check whether the ground of the power amplifier on a board under the connected(audio ground wire and ground wire of power supply),then com pare the decoding ground wire is connected on the board(audio ground wire and power supply ground wire)must be broken,if the ground wire of power amplifier board is broken,so the decoding board(audio ground wire and power supply ground wire)must be connected.

 

    Two:the connection between offensive and defensive board and decoding board line if it is too long can also cause murmur voice,use a shorter wire connecting the two board is ok.