Sync PWM between two channels

ESPHome
1

I have a WWCW LED strip which I would like to control at constant brightness, as specified in Cold White + Warm White Light — ESPHome

I wonder whether it’s possible to set ESPhome to not overlap the PWM “on” states, so that once one turn off, the other turns on.

So, not to do

WW |+++-------|+++-------|+++-------| ...
CW |+++++++---|+++++++---|+++++++---| ...

but

WW |+++-------|+++-------|+++-------| ...
CW |---+++++++|---+++++++|---+++++++| ...

The same applies to partial power levels, obviously, just the end of the second “on” state won’t reach the end of the PWM period.

This would help the power supply by reducing the total load, and I can pick (or resue) a power supply which has a power rating of one led strip, instead of one able to provide power to both at the same time.

4

Never tried something like this but output component has inverted option, try that.
If it’s not working , ledc output has channel and phase_angle options where you can set two adjacent channels with 180deg phase shift.