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TINYSINE AUDIOB TSA6179 Bluetooth 5.0 Receiver Board QCC3031 aptX HD TWS U.FL
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Accessories for this product
Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
TinySine AudioB TSA6179
Bluetooth 5.0 Receiver Board QCC3031 aptX HD TWS U.FL
The TinySine AudioB TSA6179 is a Bluetooth 5.0 stereo receiver board, based on a Qualcomm QCC3031 chip that can be integrated into many DIY projects to provide your devices with a wireless reception function. It integrates a micro USB port to update the firmware and two buttons that can be assigned to different functions.
Pinout
| Pin # | Name | Direction | Description |
|---|---|---|---|
| 1 | GND | - | Ground |
| 2 | SPK_LP | Analog output | Speaker output, positive, left channel |
| 3 | SPK_LN | Analog output | Speaker output, negative, left channel |
| 4 | SPK_RP | Analog output | Speaker output, positive, right channel |
| 5 | SPK_RN | Analog output | Speaker output, negative, right channel |
| 6 | GND | - | Ground |
| 7 | LINEIN_LN | Analog input | Line input, negative, left channel |
| 8 | LINEIN_LP | Analog input | Line input, positive, left channel |
| 9 | LINEIN_RN | Analog input | Line input, negative, right channel |
| 10 | LINEIN_RP | Analog input | Line input, positive, right channel |
| 11 | VIN | - | Supply voltage +5V (+3.7V à +5.5V) |
| 12 | - | - | - |
| 13 | SPK_R | Analog output | Speaker output, right channel |
| 14 | SPK_L | Analog output | Speaker output, left channel |
| 15 | 3.3V | - | Output voltage +3.3V |
| 16 | AGND | - | Analog ground |
| 17 | FORWARD | Input | Next track |
| 18 | REWIND | Input | Previous track |
| 19 | PLAY/PAUSE | Input | Play / Pause |
| 20 | AUX_DET | Input | Activation of automatic line input detection (Aux in) |
Examples of use
Single-ended output
Single-ended output with headphone/small speakers
Differential output
Operating modes
The TSA6179 provides two firmware options: TWS Mode and Party Mode (multipoint). The firmware can be updated via the micro USB port of the module :
- TWS Mode : The module works as a stereo Bluetooth receiver and can be connected to most amplifiers.
- Party Mode : Several modules can be paired together and work together. This option makes it possible to create a wireless surround system.
First use :
- Turn on the module and wait 1 second. The module goes into pairing mode, the blue and red LEDs flash alternately.
- From your smartphone, look for the Bluetooth module named "TSA6179". Select it to connect to it.
- You can now start playing your music. If you use the module as a simple receiver, the following steps are not necessary.
TWS Connection
Master board :
- Press the S1 button for a moment to switch the module to TWS master mode.
Slave board :
- Switch on the slave module and press the S2 button for a moment to activate the TWS slave mode.
- The master module then automatically searches for the slave module. The two modules pair up.
- Your music is now played on both the master and slave modules.
Party Mode Connection
Master board :
- Press button S2 to switch the master module to transmit mode. The red LED lights up.
Slave board :
- Switch on the slave module. The blue LED flashes slowly.
- Make sure that the master module is working properly and that it is in transmit mode. Press button S2 to switch the slave module to receive mode. The green LED lights up.
- Press the S2 button on the master module twice and then repeat the operation on the slave module. The master module now automatically searches for the slave module. Both are now connected to each other.
- You can now listen to music from the slave module.
- If a new module is to be added as a slave module, simply press the S2 button on the slave module to activate the receive mode and then press the S2 button on the master module twice.
- To deactivate a slave module, press the S2 button to switch it to transmission or normal mode.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Bluetooth receiver board |
| Bluetooth version | 5.0 |
| Bluetooth chip | QCC3031 |
| Supported Bluetooth codecs | aptX aptX HD |
| Multipoint connection | |
| Qualcomm cVC technology (noise cancellation) | |
| Qualcomm TrueWireless technology | |
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