so I'm trying to creat a quadricopter with an arduino and gyroscope mp6050 and this with PID algorithme (using arduino PID,mpu library) so I make everything work separately but when it comes to use PID I don't know how to do it which one will be the input or setput ... I'm confused on how I can use gyroscope information and brushless information and other information to make my quadri fly ... thank you

  • Quadcopter flight dynamics is way too much info for an answer here. Buy a control systems engineering textbook. – BrettAM Feb 13 '16 at 1:53