I have a bluetooth speaker which PCB looks like in this picture:
It had one speaker, so on the PCB is a mono output.
I intend to use it with an audio amplifier and I'm looking for a stereo output on PCB.
The 8 pin IC is 8002 and is an audio amplifier.
The big IC I do not know what it is and I have not found references about it
It had one speaker, so on the PCB is a mono output.
I intend to use it with an audio amplifier and I'm looking for a stereo output on PCB.
The 8 pin IC is 8002 and is an audio amplifier.
The big IC I do not know what it is and I have not found references about it