Send trigger signal from pc to smarthphone (or vice versa) via Bluetooth

Hello everyone,

I would like to send a signal from Matlab (PC) to an Android smarthpone via Bluetooth or from the smartphone to the PC.

The aim is to start recording from the Mobile Matlab App when the signal arrives or send a signal from the smarthpone when the recording starts to the PC.

Any suggestions would be welcome.

Thanks in advance.

Answer 1

[Claudio Iturra]

Hello, check this answer..

https://www.mathworks.com/matlabcentral/answers/34398-bluetooth-communication-over-matlab#answer_43454

[David Jimenez-Grande]

Thanks for the info. Unfortunately it doesn't work for me. I got the same error.