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The Aquarium meets the Smart Home!
Monitor your Aquarium's Temperature and Water Level. With EZO Circuit Boards and Probe upgrades, you can also monitor your pH, Salinity, Dissolved Oxygen and other EZO circuits and probes. Powered by an esp32 and Controlled by HomeAssistant. You can set alerts for anything, make automations for auto-top-off (see Blueprints), and make beautiful graphs of your aquarium's data (see screenshot).
ESP32 devkit
HomeAssistant using a Raspberry Pi 3 or above. The more RAM, the better.
Prerequisite!! A Raspberry Pi (or something similar) running HomeAssistant to communicate and interact with the ESP32 via homeassistant.local:8123
.
Get Raspberry Pi Imager
Temperature
- DS18B20 Waterproof Thermistor
Water Level
- Food Grade Optical Infrared Water Liquid Level Sensor
pH: Atlas Scientific pH Kit
- EZO™ pH Circuit
- Double junction silver / silver chloride Lab Grade pH Probe
- Electrically Isolated EZO™ Carrier Board
Salinity: Atlas Scientific Conductivity Kit
- EZO™ EC Circuit
- Conductivity Probe: 5 µS/cm to 200,000 µS/cm
- Electrically Isolated EZO™ Carrier Board
Other EZO probes that should work but not yet tested:
Dissolved Oxygen, Pump, Humidity, Carbon Dioxide, Temperture
Home Assistant: Open source home automation that puts local control and privacy first.
ESPHome: A system to control your ESP8266/ESP32 and RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.
AquaPi for ESPHome
The Aquarium meets the Smart Home!