AudioB Plus Bluetooth Audio Receiver Module(Apt-X) - U.FL TSA2300 TSA1453's DSP detects both Bluetooth

TSA1453's DSP detects both Bluetooth signal and Line in signal

the whole amplifier will become a new TOSLINK input amplifier board

Fully Programmable with SigmaStudio Graphical tool

External Pairing buttons Port:  Connect external buttons to control the PAIR/TX/RX

Multipoint connection

AudioB Plus Bluetooth Audio Receiver Module(Apt-X) - U.FL TSA2300 TSA1453's DSP detects both BluetoothIf you want to build a simple Bluetooth amplifier board, AudioB plus Bluetooth audio receiver is a good choice for your project. This is a Bluetooth 5. 0 stereo recevier. It supports Apt X, and is based on CSRA64215. We breakout pins to 2x10 2mm space male pins. You can integrate it to your project easily. This module has a U. FL connector. You can connect an external 2. 4G antenna with it by using a U. FL to SMA cable. Single ended signal output