esp-wemos-schild/esp-wemos-schild/data/homie/config.json

{
  "name": "Homie CTDO Schild",
  "device_id": "schild",
  "wifi": {
    "ssid": "ctdo",
    "password": "ctdo2342"
  },
  "mqtt": {
    "host": "raum.ctdo.de",
    "port": 1883,
    "auth": false
  },
  "ota": {
    "enabled": false
  }
}