JQ8900-16P MCU serial port control MP3 voice sound module MP3 Voice Standard

JQ8900-16P MCU serial port control MP3 module For massage chairs

characteristic

1.7 IO Ports Trigger Control 2.Single-chip serial port control 3.Come with 4M memory,Sound can be copy with USB 4.Inner 3W amplified 5.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

Hardware parameter
1.MP3 file format
A.Support all bit rates 11172-3 and ISO13813-3 layer3 audio decoding
B.2,Supports sample rate (KHz):8/11.025/12/16/22.05/24/32/44.1/48
C.3,Support these sound effects: Normal,Jazz,Classic,Pop,Rock
2.USB port
2.0(standard)
3.UART port
Standard serial port, TTL level
4.Input voltage
DC3.3-5.2V; IO level 3.3V
5.Rated current
Standby current: 500uA; working current: 10MA
6.Size
20.32*15.5mm
7.Work temperature
-40℃~85℃
8.Humidity
5%~95%
 

Package Included: 1pcs

EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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