Weird command and response

[Nils.Sky]

Hey!

I am getting some weird commands and responses from the Virtuino App.
I attached a screenshot of the serial monitor. The code I am running is also attached.
Do you have any Idea why this could happen?

[iliaslamprou]

Hi,
this is the reason of the delays.
There are communication errors on the serial communication between the arduino device and the bluetooth device.

1. If you use Software serial try to replace it with the Serial.
2. Use shoter wires between RX-TX pins
3. Reduce the baud rate of the bluetooth comminication. This will increase the app speed.