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
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
2.0(standard)
Standard serial port, TTL level
DC3.3-5.2V; IO level 3.3V
Standby current: 500uA; working current: 10MA
20.32*15.5mm
-40℃~85℃
5%~95%
Package Included: 1pcs
We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
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.
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.