Simple Irrigation System

A week before leaving for 7 months in Crete, I realized that my plants would die without me. I quickly designed this simple irrigation system to keep my plants watered.

The system waters the different plants every day at a specific time. It also detects when the water tank needs to be refilled and gives an LED and sound warning. I only used parts that I could find at home: for example, the pump motor and all the plastic parts come from a broken water flosser.