NodeMCU running Tasmota, MQTT 4 buttons to trigger Home assistant

I have tasmota running on a NodeMCU. What are the best pins to use for 4 different push buttons?

The device I am creating will have 4 different push buttons that I want to trigger 4 different events in home assistant. I want them to be switches…On and off.

So… what are best pins and the best setoptions for this?

Thank you :slight_smile: