We developed project and we need higher volume for Me Audio Player can we connect it to extra speaker?
Connect Me Audio Player to separate speaker to amplify volume
Best_codes
#2
@ozgetasmanisa This one?
I’m sure there’s a way, but do so at your own risk. It would likely void the warranty.
Best_codes
#4
@ozgetasmanisa Judging by how the sensor looks, I’d say that you could purchase an amplifier or use MOSFETs to make one, then solder it onto the mBot sensor. I don’t have the sensor so I cannot really guess the rest. 
There are three metallic circles under the audio player are they just holes or are they pins + - vs.? And have you schematic me audio player
Best_codes
#6
I would say holes. My mBot’s sensors holes as well, surrounded by metal, but I think it is just to protect the PCB (board).
@ozgetasmanisa I have an internal schematic, not sure if that will be much use, though:
https://www.digikey.co.th/htmldatasheets/production/2705515/0/0/1/me-sound-sensor.html