I'm brand new to Arduino and have no experience coding. I'm using an Arduino Uno and PCA9685 16-channel PWM board to control four FS90R Continuous Servos.
All I want to do is have two of the servos spin in one direction continuously and the other two spin in the opposite direction. It would be great to set a speed for the spin as well.
I've fiddled around with the Wire and Adafruit PWMServoDriver libraries, but since I have no coding experience, none of it makes sense to me.
Can anyone help with this project?