Curtain/Window Shade Controller Board

[ThisITGuy]

sure, if you don't download KCS v3 firmware, just config by ESPHome, here is yaml: https://www.kincony.com/forum/showthread.php?tid=5520
how to use INTERLOCK option , see here: https://esphome.io/components/switch/gpio.html

Hopefully last question.  What does the wiring look like to connect one motor to two relays?  I'm guessing I need to alternate voltage and ground to the two common pins?  Can you share a diagram?  Thanks.