I upload the Opencat code to an Arduino Mega board. I'm to fear to do it on my Bittle. :D I first want to understand everything of the OpenCat.ino and OpenCat.h.
I connect the Gyro at SDA and SCL.
The Servo Shield to A4 and A5 and the Servos to the same pins like my Bittle.
The IR to digital Pin 4 and the Buzzer to Pin 5.
There is no Error but the Servos doesn't work and the Buzzer makes did da da did ... :D
Now my Questions:
For what is the INTERRUPT PIN 0?
For what is the Sound A2?
Should I use an active or passive buzzer?
To witch pins must i connect the servo shield or is it ok to use A4 and A5?
Sorry for wrong category use