Project Description

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Project description

I wan't to get rid of old-school pool controllers and create a device that is rather universal.


  • Completely working on safe voltage (switching 230V by external power relays)
  • ESP32 driven
  • 5 Relay driver outputs:
    • Pump
    • Heating
    • 3-Way solar valve
    • Light
    • Dosing system
  • 1-Wire inputs for temperature probes (ds18b20)
  • Character display (I2C)
  • I2C available for Ph / Rx probes (Atlas-Scientific)
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