This project shows you how to build Aquarium Controller based on popular Arduino. The hardware consist of Arduino, 20 X 4 LCD, 4×4 keypad, Real Time Clock, Solid State Relays, and buzzer for alarm.
The project can be used to control temperature, lighting and timer functions, Feeding Mode, control PH, and Auto-top off. Other features including leaks detector using moisture sensor, maintain tank when power fails, and measure tank voltages to look for stray current. By automate your home aquarium, you can keep your aquarium healthy and improve its safety.
Home Aquarium Automation
Project Firmware, Schematic and Documentation