Here is a simple example of how to trigger some service calls from Pico button state:
- alias: Office Pico
initial_state: True
hide_entity: False
trigger:
- platform: state
entity_id: sensor.foyer_front_pico
to: '2'
action:
- service: switch.turn_off
entity_id: switch.office_hepa_switch
- service: script.office_motion_timer