Bt201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module TF Card U Disk BLE Spp Serial Port Transparent Trans

• Usage: Server
• Type: Wireless
• Support Network: Ethernet
• Model NO.: BT201
• Information content: Data
• Condition: New
• Transport Package: PP Bag
• Trademark: Sunhokey
• Origin: China
• Production Capacity: 100000

Product Description

BT201 5.0 Bluetooth module is a 4-in-1 single chip that supports bluetooth, usb flash drive and TF card. The highlight of the chip is that it supports lossless music playback, simple and clear serial port control function, BLE pass-through function and SPP pass-through function.It greatly reduces the development difficulty of embedded bluetooth in other products

 

Function introduction

 

1. Support bluetooth audio, BLE data transmission, U disk playback, TF card playback, SPIFLASH. hold MP3, WAV, FLAC, APE format decoding

 

2. Serial port AT command control.Support to modify baud rate to modify bluetooth name, specify device playback, and cell phone data passthrough

 

3, support BLE and SPP dual-mode data transmission, at the same time can play bluetooth audio, no conflict

 

4, support bluetooth call, multi-button control, last music, next music, play pause, tuning volume and other simple functions

 

5, support to get the full file name of play serial port specified path play, loop or single play

 

6. Support 128KBS recording function.Recording to TF card or U disk, recording delete playback and so on

 

7, rich use information, reference PCB, use video tutorial, mobile phone passthrough video tutorial, serial port AT video tutorial

 

8. Super simple peripheral,5 capacitors can be completed

 

9, easy docking already existing APP, or develop WeChat applet.Mobile phone control

 

10. We have made the functional firmware ourselves, which is very flexible. Even if there is a need that cannot be met, we can communicate and develop it

 

Functional description(Support AT serial command control)

1,16 bit Stereo dac with headphone amplifier, SNR > = 95 db
2,  no crystal vibration load capacitor, the chip automatically generates bluetooth MAC address, no rolling burning

Music features:
1, support MP3, WAV, WMA, FLAC, AAC, APE format decoding
2. The maximum support is 128G usb flash drive and TF card, supporting breakpoint memory and track memory functions

Bluetooth features:
1, support bluetooth audio transmission connection mobile phone transmission music, support play pause, up and down switch
2, support bluetooth call function, users can set to cancel, support receive, hang up, dial back, refuse to receive and other functions
3. Bluetooth version 5.0 supports HFP/A2 DP/AVRCP/HSP/ GAVDP/IoP/SPP/BLE with a distance of around 10M
4. The frequency range of Class24dbM is 2.4g -- 2.480g
5. Support pass-through function of BLE. Connect "bt201-ble" to support SPP pass-through function

FAQ

1. Is Sunhokey a factory or trading company?
Sunhokey is a direct factory with ISO9001, SGS, TUV proved.
2. What payment way is available by Sunhokey ?
T/T, Paypal, Western Union are good. 
3. What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you.
4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
5. Do you offer a guarantee for the products?
Yes, we offer a 1-year warranty for our products.
6. Do you have any certificates on your products?
Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS.
7. Is it possible to do a customized order?
Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point.
8. Could you send products to my country?
Yes, we do business in every corner of the world, please contact us to consult the details delivery charge.
9. If outside of China(Mainland), must I pay customs duties, import taxes, VATS, etc...?
Yes, customs fees, import taxes, and VAT may apply and not include in your order total cost. Please kindly know that we could not estimate your countries' import taxes. I would suggest you try a duty estimating website like Duty Calculator.