TSA7010 - Digital Bluetooth Audio Receiver Board(I2S+DAC) TSA7800B Please check the voltage label

Please check the voltage label on the board)

TWS mode : module works as a Bluetooth stereo audio receiver

Use your phone or PC (etc) to search for a new Bluetooth device

But it improves the audio quality

click S2 to set module into receiver mode (Voice: broadcast audio enable

TSA7010 - Digital Bluetooth Audio Receiver Board(I2S+DAC) TSA7800B Please check the voltage labelThis digtial Bluetooth music receiver connects to the Line In or Aux input on your home audio system. You can then stream audio from your Bluetooth enabled cell phone or mp3 player to your home audio system. Enjoy the convenience of having your music source in the palm of your hand and listening to it through your home stereo. It comes with a I2S output digital AudioB plus Bluetooth module, and I2S digital output. Music resampling frequency is 48KHz.