Hi. My name is Slawek and I am a beginner Home Assistant user. I have the following problem to solve: In my irrigation system, I would like to monitor the amount of water used during one irrigation cycle in each of the 6 zones. Water is taken from a tank in which I have an analog water level sensor installed (Knowing the area of the tank, you can easily calculate the water volume). The sensor is connected to the ESP32 module and data are sent to the HA via ESPHome. The solenoid valves in each section and the pump are controlled by the RainBird controller or from the HA by an 8-channel relay module, which is also connected to ESP32. I would like to create 6 sensors that after the end of the irrigation cycle would send the amount of water used to the HA. Please help me create a sensor for one section.
My sensor names:
sensor.water_level - water level sensor
binary_sensor.irrigation_section_1 - solenoid valve opening sensor for section 1 binary_sensor.irrigation_pump – pump operation sensor
Regards and thanks for any help.
1 Like