Just like humans, plants can become diseased too. And just like how you might develop a rash from a skin infection, a plant's leaves might become yellowed and/or blotchy from a fungus or other pathogen. So, by leveraging the power of machine learning, colors can be scanned and then used to train a model that can detect when a leaf's color is off.

You can find a link to the project page here: https://www.hackster.io/gatoninja236/determining-a-plant-s-health-with-tinyml-085003