JQ8900 16P MCU последовательный порт управления воспроизведения голоса Модуль Mp3 музыкальный плеер Uart I/o вспышка триггера модуль усилителя (62224548255)

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Price:0,90 $ - 2,30 $
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Product Overview

Description


Product Description

JQ8900-16P MCU serial port control Voice Playback Module Mp3 Music Player Uart I/o Trigger Amplifier Board Module


***It is a small and low cost MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons.

It is perfectly integrates hard decoding module, which supports common audio formats such as MP3, WAV and WMA. Besides, it also supports TF card with FAT16, FAT32 file system. Through a simple serial port, you can play the designated music without any other tedious underlying operations.


 


characteristic


IO Ports Trigger Control


Single-chip serial port control


Come with 4M memory,Sound can be copy with USB


Inner 3W amplified


Full set of development materials, providing technical support


It widely used:game basketball machine sound effect voice broadcasting, treadmill voice navigation, massage chair voice operation guidelines, equipment fault prompts, equipment operation guidance voice, vehicle safety voice warning, public place voice prompts, business hall warm voice prompts, etc.



 Hardware parameter
















































Name



Parameter



MP3 file format



1,Support all bit rates 11172-3 and ISO13813-3 layer3 audio decoding



2,Supports sample rate (KHz):8/11.025/12/16/22.05/24/32/44.1/48



3,Support these sound effects: Normal,Jazz,Classic,Pop,Rock 



USB port



2.0(standard)



UART port



Standard serial port, TTL level



Input voltage



DC3.3-5.2V; IO level 3.3V



Rated current



Standby current: 500uA; working current: 10MA 



Size



20.32*15.5mm



Work temperature



-40~85



Humidity



5%~95%



 Module pin description


(If you need detailed instructions, please contact us.)



 


 


Module schematics (can contact us to send standard software schematics)



Module Packaging Dimension Diagram





Packaging & Shipping


Shipping Saving Method:You can buy different items, we combine the shipment for you, save your shipping cost.Buy more, save more!



 





Our Services


Our company specializes in the development of "infrared induction voice prompt" for 12 years. The products are widely used in ATM teller machines of banks, subway/high-speed rail/shopping escalators, and voice warm prompts in various public places. We support buying a sample, because of the product quality are assurance, Please be assured purchase.Of course ,large quantity can negotiate prices. At the same time, we accept customized personalized functional products, and welcome to consult us if there is any need.Please contact us.


 


 





FAQ


 


Q: Are you trading company or manufacturer?


A: We are factory.we can produce by your samples or technical drawings. 

Q: How long is your delivery time?
A:Generally it will take 2~20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Can I order some samples? 
A: Yes,We can supply the sample if you need, but customers have to pay the sample cost and the courier cost.


 


Q. What is your terms of packing?


A: Generally, we pack our goods in bags or boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.


 


Q. Do you test all your goods before delivery?


A: Yes, we have 100% test before delivery.


 


Q: How do you make our business long-term and good relationship?


A:1. We keep good quality and competitive price to ensure our customers benefit;


A:2. We respect every customer and we sincerely do business no matter where they come from.



Welcome your inquiry for more details.




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