Software

Hello,

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:

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1. For what is the INTERRUPT PIN 0?

2. For what is the Sound A2?

3. Should I use an active or passive buzzer?

4. To witch pins must i connect the servo shield or is it ok to use A4 and A5?

Sorry for wrong category use