“In this Instructable we are going to see how to build a very useful Soil Moisture Monitor with a big Nokia 5110 LCD display using Arduino. Easily measure the moisture levels of your plant’s soil from your Arduino and build interesting devices with this project! Building a soil moisture monitor is a great learning experience. When you finish building this project you will have a better understanding of how the soil moisture sensor works, you will know how to wire a Nokia 5110 lcd display and you are going to see in action how powerful the Arduino platform can be. With this project as a base and the experience gained, you will be able to easily build more complex projects in the future.”