Software apps and online services
I created this project because I wanted to find a way to measure soil moisture. I already have a Micro:bit so I decided to use that. I decided to use it to measure the moisture of soil in a potted plant because I thought it would be helpful to know when you should or shouldn't water a plant. The Micro:bit is connected to two nails that measure the moisture of the soil that it's in. It then decides if the soil is too dry or not and will display a message accordingly.