Otto does not respond to movements sent to him from the Zowi app.

[justojose]

Hello
I have loaded the Otto_BT_ZowiAPP.ino program in the OTTO robot, and the bluetooth connects well, but does not respond to the movements that are sent to it from the Zowi app.
What could be happening?
I can't detect the problem.
Thank you.

[stembotvn]

Make sure you connect correctly the Tx Pin and Rx Pin, and the HC06 module need to be pre-configured to be able to compatible to Zowi bluetooth inteface, follow the instruction here: https://github.com/stembotvn/OttoDIY_Vbot/blob/master/examples/HC06_BT_config/HC06_BT_config.ino