Connect Me Audio Player to separate speaker to amplify volume

#1

We developed project and we need higher volume for Me Audio Player can we connect it to extra speaker?

#2

@ozgetasmanisa This one?


I’m sure there’s a way, but do so at your own risk. It would likely void the warranty.

#3

What is the way?

#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. :confused:

#5

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

#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).

BestCodes posted irrelevant content. Click to view anyway.

@ozgetasmanisa I have an internal schematic, not sure if that will be much use, though:

image
image.jpg943x1285 97 KB

https://www.digikey.co.th/htmldatasheets/production/2705515/0/0/1/me-sound-sensor.html

#7

This is not audio player schematic it sound sensor.

#8

@ozgetasmanisa Sorry! In that case, I could not find anything. If you need more help, ask makeblock (although they may provide limited assistance with this issue) via email:
support@makeblock.com