AudioB I2S Bluetooth Digital Audio Receiver Module
If you want to build a digital Bluetooth amplifier board, then this AudioB I2S Bluetooth audio receiver module is a good choice for your project. This is a bluetooth 4.2 stereo receiver module, I2S digital output and Music resampling frequency is 48KHz. Apt-X supported. Based on CSRA64215. We breakout pins to 2×10 2mm space male pins. You can integrate it to your project easily.
The module PIN7,8,9,10 are I2S output pins:
7 – GND
8 – BCK I2S synchronous data clock, It’s a 2.304MHz square wave signal.
9 – SD I2S synchronous data output.
10 – LRCK I2S word select, 48KHz. 1 – Left channel data, 0 – Right channel data.
Note:
Quick press S2 to switch to the previous song, long press to reduce the volume
Quick press S3 to switch to the next song, long press to increase the volume
Press S1 to play or pause
if there is audio output, MUTE pin will be high level, otherwise, will be low level.
Features:
Bluetooth 4.2
I2S digital output
Sampling Rate: 48KHz
Bit per Sample: 16 bit
Left Justified
Justified Data 1 bit delay
Apt-X supported
Low power consumption: 5mA@5V
HFP V1.6
HSP V1.2
A2DP V1.2
AVRCP v1.4
Support for smartphone application(APPs)
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Founded in 2009, TinySine Electronics is a smart home and open source hardware provider, catering to hardware engineers, DIY enthusiasts and interactive designers. Our ever-growing product catalog includes over 700 components and widgets from sensors, robotic platforms, communication modules to smart home relay boards.
Shipping costs
| Country |
State |
Cost |
| United States (US) |
Any |
$22.00 |
| Any |
Any |
$22.00 |
Shipping Details
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Return Policy
Warranty: We guarantee to provide accurate descriptions and high quality product. If you have any problems with your order, please notify us within 60 days from date of shipment of any defective product. You agree to pay for the return shipping on exchanges and returns and we will reimburse this cost upon verification of a defect with the product. Furthermore, no warranty will apply if the product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way. Returns: If you are not satisfied with a product you bought, for whatever reason, it is possible to return it for refund within 5 days of receipt (10 days for an exchange). You must first advise us by email: support@ozrobotics.com for return authorization. No returns will be accepted without having previously obtained a return authorization. All returns must be in its original mint and clean condition. Returns on damaged, scratched, programmed, burnt, or otherwise played with product will not be accepted. The product must then be returned in its original packaging with its receipt and a small note for the reason of the return. The note will help us to serve you better and improve our products. Reimbursement will be denied for any products which do not conform to the abovementioned conditions Please note that all items will be reimbursed within 3 days of receiving the product (shipping fees excluded). You must cover the cost of returning the product. You will need to pay for shipping (if you want a refund instead of a replacement). Shipping fees will only be refunded if the return is a result of a shipping error on our part.
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