substitutions: devicename: nodemcu-esp32 upper_devicename: NodeMCU ESP32 esphome: name: $devicename friendly_name: $upper_devicename on_boot: priority: 250.0 then: on_loop: then: - if: condition: - not: - script.is_running: demo_script then: - script.execute: demo_script esp32: board: esp32dev framework: type: arduino # Enable logging logger: packages: wifi: !include packages/wifi.yaml mqtt: !include packages/mqtt.yaml ota: !include packages/ota.yaml # Enable Home Assistant API api: captive_portal: script: id: demo_script mode: single then: - logger.log: format: "Ich bin ein $upper_devicename" - delay: 1s