View this project on CADLAB.io. Twilight Twilight for ESP. A new spin on an old idea. See blog articles. Requires: Arduino 1.8.9 ESP8266 Arduino core 3.0.1 Wemos D1 Mini PubSubClient 2.8 ArduinoJson 6.18.0 SimpleTimer Features: Web configuration Domoticz integration via MQTT Circuit Diagram