Mini MP3 Player Module Serial Control MP3 Player Audio Voice Module SD/TF Card

Description

Product View
Product Description
Product Description
XY-V17B is an intelligent voice module, integrated IO segment trigger, UART serial port control, ONE_line single bus serial port control, standard MP3 and other functions; support MP3, WAV decoding format, maximum support 32G TF card storage, through the USB data cable Connect the computer to update the TF card to store audio files.
Product Features
Support MP3, WAV decoding format.
The sampling rate (KHz) is supported: 8/11.025/12/16/22.05/24/32/44.1/48.
24-bit DAC output, dynamic range support 90dB, SNR support 85dB.
Fully support FAT16/FAT32 file system, maximum support 32G TF card, support 32G U disk.
Support UART serial voice broadcast control function, can control the play, pause, selection of songs, volume addition and subtraction functions, the maximum selection of 65,535 songs, baud rate 9600 bit / s.
Support IO trigger function, 8 IO ports trigger 8 tracks individually or 8 IO port combinations to trigger 255 tracks.
Support One_line single-bus serial port control, can control the play, pause, selection, volume addition and subtraction functions.
Supports 3 configuration IOs for mode selection.
Module Pin Description
IO0/UART_TX: Input pin IO0 in IO trigger mode; TX pin in UART control mode
IO1/UART_RX: Input pin IO1 in IO trigger mode; RX pin in UART control mode
IO2: IO trigger mode input pin IO2
IO3: IO trigger mode input pin IO3
IO4/ONE_LINE: IO trigger mode input pin IO4; One_Line one-wire serial control mode data transmission pin
IO5: IO Trigger Mode Input Pin IO5
IO6: IO trigger mode input pin IO6
IO7: IO Trigger Mode Input Pin IO7
GND: Ground
CON1: Mode Configuration Pin 1
CON2: Mode Configuration Pin 2
CON3/BUSY: Mode configuration pin 3; Busy signal output, playback music output high, pause music output low.
USB_DM: USB DM signal
USB_DP: USB DP Signal
VDD/5V: Module Powered, 3.3-5V Voltage Input Pin
3.3V LDO: 3.3V Output Pin, Maximum Output Current 100mA
DACL: Audio left channel output
DACR: Audio Right Channel Output
Module Size
Application Circuit
Pls buy with confidence
Shipping
Payment
About us
customer service
Pls buy with confidence
We are spending more than  6 years in eBay business, we promise, we are an Honest and Hard-working seller, we do love our Job, we already try our best to provide best services.
Hope you enjoy your purchase in our store
If any questions and ideas, just feel free to tell us ,we are here for you or will be back to you within 24 hours.
Our reputation for excellent customer service has been built over 5 years of trading by providing great value and support to all of our customers. With tens of thousands of products shipped,we understand the things that matter to you, the buyer.
Shipping
We ship to Paypal registered address only!
Items will be shipped within 24 hours after payment received.
For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery
For Items that shipped from UK warehouse is send by Royal Mail
, it normally take 2-5 days for delivery, and
no tax to The European Union!!!
If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.
Import duties, value added taxes and any other charges are NOT included in the item price or shipping costs. As an eligible importer,you are responsible for any reasonable tax or any other importation fees.
Payment
W
e accept
paypal
only !
Payment must be received in 5 business days .
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.
About us
Specialized in electronic components and moudels.
Real store, Goods in stock.
Competive price. Good quality
We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong.
customer service
1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending.
2. In very rare case, if the product is found faulty, please contact us for return or refund.
3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty.
4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return.
5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc.
6. As we are selling all items on eBay from factory at lowest price, we are unable to refund you shipping and handling costs. Buyer is responsible for shipping costs incurred shipping products back.
go to my store