Hi guys I have a question : is it hard to settle an accelerometer- gyroscope?
I ask this because I have read many topics that make me think that it may be too hard for a beginner like me.
I have another solution :
https://www.pololu.com/product/2508 (a shield which has accelerometer- gyroscope - compass already)
Plus if I want an interractive robot, it is better to use a Camera Module for the head of the robot (like the PixyRobot from Adafruit) and an Ultrasonic Module for the bottom to identify obstacle, am I correct?