Sending realtime audio to Arduino

I am planning to make a sound reactive LED Strip from arduino and Bluetooth but the sound should be received from the mic of my phone.

In the ‘sensors’ section of MIT App inventor I can’t find Mic or audio, so is there any way I can send real time audio or audio values to the Arduino ?

1 Like

One of the solutions would be to obtain the sound level through this extension and send the value via bluetooth. In the microcontroller, you would obtain and treat this data according to your logic.


Thank you for this, I will have a look and try it out.

1 Like

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.