@robski
Perfect, thank you very much.
Can you please confirm that I understand this correctly?
The M5stack core s3 se is compatible with the 16 channel servo2 module
I need an external 6-12 volt power supply for the servo module
Do I also need a separate power supply for the controller, or can the controller get power from the servo? If I do need a power supply, can I use one of the battery bottoms, like for example the din base?
And one last question, which probably should be in a separate thread. Is there a similar module for turning relays on/off (or can these PWM channels be used for this instead of controlling servos)? I could find the relay module, but that is only 4 relays and I need 16.
Again, sorry about the basic questions. I have a project in mind (a computer aided 16 shaft loom) that needs moving 16 harnesses up/down. I need 16 channels to control these movements. This can be done using servos or using solenoids.