TSA1702B Bluetooth + DSP Audio Receiver Board Bluetooth Firmware type:Party mode (Multiple boards can be linked together wirelessly) There are 2 toggle switches

There are 2 toggle switches and a knob on the front panel

click S1 to switch that board to transmitter mode or normal mode

How to write DSP program to DSP board

It also has a debug port for Sigima Studio

- 44W - THD+N

TSA1702B Bluetooth + DSP Audio Receiver Board Bluetooth Firmware type:Party mode (Multiple boards can be linked together wirelessly) There are 2 toggle switchesTSA1702B is a Bluetooth + DSP board with an AudioB I2S v3 module that supports Apt X. It can be powered by a microUSB cable or any DC9V 30V power supply. You can pair it with a mobile phone or a computer (etc). Power the board, use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as "TSA1702B". You don't need a PIN, pair it and then you can play music. It is just like a TSA1701 + Bluetooth. The TSA1702B is a complete