Hi everyone!
I'm new on this forum and I have a question.
I have to chain 3 PCA in order to use 36 servos. Can someone help me with a step by step guide? I found a tutorial but it doesen't work
Thank you!
What servo driver are you using?
If it's the Adafruit PCA9685 or similar it is controlled by I2C, so set a different address for each board.
iamsamoo:
I found a tutorial but it doesen't work
Be specific.
What tutorial, and what doesn't work.
Leo..