NEW MCU serial port control MP3 voice sound module MP3 Voice Standard JQ8900-16P
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
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)
2.0(standard)
3.UART port
Standard serial port, TTL level
Standard serial port, TTL level
4.Input voltage
DC3.3-5.2V; IO level 3.3V
DC3.3-5.2V; IO level 3.3V
5.Rated current
Standby current: 500uA; working current: 10MA
Standby current: 500uA; working current: 10MA
6.Size
20.32*15.5mm
20.32*15.5mm
7.Work temperature
-40℃~85℃
-40℃~85℃
8.Humidity
5%~95%
5%~95%
Package Included: 1pcs
- We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
- 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.
- All package need to wait 30-40 days,Please take care it.Less than 40 days,we can't take a refund.
- 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.