This project aims to provide an controller for my freshwatertank build upon off the shelf parts.
What it does as of now:
- Basic Control [on-off] over Airation, Co2-Supply, Filtration, Lighting
- Heating Parameters (preset temp, settable delta/difference)
- Filtration Parameters (on-off)
- Airation (on-off)
- Lighting Parameters (on-time and off-time)
- Water-Change Mode (disabled heater, filter,co2-valve,airpump)
- Safety (no airpump while co2-valve is on, filter always on while heating, alarms (iE under- or overtemp)
- Display for temperature control state (heating, waiting, defective sensor)
- BT-Proxy for Homeassistant
- Watchdog addon device for additional safety
Feel free to integrate new sensors (ph, tds, oxygen)! the underlying esp32s3 has got enough pins left to use!