Irrigation with an ESP8266
Tested with D1 mini. Connect a pump with a relais. Relais activation on D4.
Homeassistant integration
payload_on can also contain the duration of the pump in ms. Example: ` switch 5:
- platform: mqtt command_topic: greenhousino/pump state_topic: greenhousino/pumpstate payload_on: "on" payload_off: "off" name: "Pumpe" `