Okay not quite R2-D2 but this little robot will weed your garden so you don't have to! Tertill is a solar-powered, weather-proof robot that supports herbicide-free gardening. It was created by the founder of Roomba, Joe Jones.
It chops weeds every day using a spinning string trimmer. Weeds are cut based on height and short plants can be protected using plant collars. Tertill get's its energy from the sun and converts light into storable energy. It also delivers information about your garden using bluetooth.
Save time and enjoy your healthy garden!