Pot Head! The Friendly Planter That Feeds You Candy When You Water It!
My project uses a servo, an LED and a Soil Moisture Detecter to remind the owner that their plant needs to be watered and then rewards the owner with a small piece of candy when the job gets done! Apart from changing from a happy face to a sad face, It also emails the owner when things get too dry. Its a very persuasive plant!
The Three Components Used Are:
Soil Moisture Sensor