my problem is this:
I want to build a robot myself. I already have the following servo control components:
ESP32 and a PCA9685 to control 16 servomotors.
I have already installed the ESP32 DOIT Dev Kit v1 EZ-B and the firmware for Synthiam and a control with 1 servo via WIFI works.
how can I connect the PCA9685 to the ESP32 so that I can control all of my 16 servos?
(probably via the UART connection RX / TX).
How can I link and control the whole thing with ARC?
could someone please help me with the programming?