Using this library with ESP32

[MillionsTx]

I am trying to integrate this with an ESP 32 instead.

Ultimately all we are achieving is a momentary button press selects between 5 dmx channels @ 255.

Is this compatible with esp32? i am not sure where to define the pins.

[netmindz]

It's hard coded to use Serial1, check the pin-out for your specific board to see which these are. Note you will also need a RS485 adapter to talk to DMX devices