In this project, I’m working on a smart plant watering system. We need to connect all the wires to the correct pins. The components used in the smart plant watering system are a Microbit, an Iobit, jumper wires, a DC pump, a relay, a hose, soil moisture sensors, and others. The soil moisture sensor is used to detect moisture levels in the plants for the smart watering system. When the sensor detects moisture, the DC pump turns off; however, when the sensor detects dryness in the plants, the DC pump turns on and releases water through the hose.