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688002.SS Raytron Technology Co.,Ltd.

So we can just feed the input from Bluetooth to the I2S output: An example for this from Espressif can be found on Github. Unfortunately this example did not make me happy so I decided to convert it ...

This was developed using a NodeMCU v2 Dev Kit as it conveniently provides a secondary UART for debugging. It has been tested with the ESP-01 shipped with the PixRacer and it is stable at 921600 baud.