zirrfa mp3 music heart-shaped player

zirrfa mp3 music heart-shaped player
Brand: zirrfa
Product Code: ZF-DXIRPA-M1
Availability: 100
Price: $50.00

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Dear freind,the package contains tutorial links,if you have any question, please send a letter to contact us e-mail:airy@zirrfa.com,we will do our best to help you.

Best Wishes.

NOTE: This kit for DIY, production need some electronic basis and welding abilit 

This kit no need another any parts, only need to follow the tutorial to install, it can work.

  • Parameter:
  • service voltage:5V 1A-3A
  • size:110*108mm

Function Description:

1.With a variety of animations,details effect, please watch the video.
2. for secondary development -Can compile your own animations by Development Board( Note: Development Board need to prepare yourself,  this package does not include,Please understand,thank you! )
3.Music spectrum  effect
4.Support With LED indicator 
5.Support MP3 format playback  
6.support infrared remote control 
7.support USB device copy mp3 music to TF card(  Note: TF card need to prepare yourself,  this package does not include,Please understand,thank you! )
8.Onboard 3W mono amplifier(5V power of up to 3W) is directly connected to the speaker (4 Ω 3W speakers) 
9.With USB port use power 5V 1000ma-3000ma
10.With TF Card (test 16G) play mode
​ without a development board it can work,Chip built-in animation and function  Programming the development board, the cube can display animation data from the development board
Note:
Power supply requires DC 5V-3A, pure, not recommended to use USB charger, play the concert will lead to restart
You can use mobile power
Please pay attention to power problems:
As the audio amplifier changes dynamically, resulting in power fluctuations, so the power supply needs enough current, recommended DC-5V3000MA
USB port 500MA can not load for normal operation.

 

Assembly instructions:  

1.The instructions are sent via the network or email to you, you can download for free,  please kind understand, thanks!

2.You only need follow the tutorial assembly,and do not need to prepare any other components,it will work 

MCU has been welded

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