Automated-Aquarium

This device will automatically change contaminated water from aquarium and refill fresh water just by powering on the device.

Tinkercad Simulation

Link to Simulation

Working

• Once the device is powered, it will check the water level status using the two float switch.If full water is there then it will print Full Water Detected on LCD and will start the draining Draining....
• It will drain water till the lower float switch position.
• Once the draining is over, the refilling pump will turn ON and refills water till the top float switch
• Once the refilling is done it will notify the user by the buzzer sound
• Blackout Recovery, While draining or refilling the water if power failure occurs the device can detect it. It will print Blackout Occured, Resuming on the LCD and will continue the process

Features

• Fully automated draining and refilling
• Power failer recovery
• Buzzer notification