So this is my smart watering plant project. This project can water your plants automatically and is not complicated. It is very suitable for people who have plants but are lazy or often forget to water the plants and then the plants just die because they are not watered continuously. Basically, this tool or commonly called a smart watering plant is very helpful for people who like to plant plants but don’t want to be complicated or just want it simple. The way this smart watering plant works is that the soil moisture sensor detects whether the soil is moist or not. If the soil is dry, it will send a signal to the microbit and the system will turn on the pump and release water to water the plants. If the water is moist enough, the soil moisture sensor will send a signal to the microbit and then stop the pump to release water again.