I'm confused why I can't control the pixy2's PWM port. The servo I bought is the SG90 . But the PWM duty cycle cannot be set on the pixy2 Mon.
On the ardiuno. I code the correct programme including "analogwrite (myservo1,80)". The servo will work correctly. But I found pixy2's ports which have the PWM ports. I think I can use it. But I don't know how to use it.
WHO CAN HELP ME? PLEASE!
I used most of the ardiuno ports which let 4 motors and 1 IRremote. Motor drive occupancies 6 ports and I can't use the remaining ports. Because I want SPI communication from pixy2 to ardiuno.
Why not publish your code (read the forum directions) and a schematic, not a frizzy picture of how you have it wired, showing all connections including power and ground. Links to technical information on each of the hardware parts also helps us help you.
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