The points A and B of the circuit are connected to the points A and B of the rain sensor respectively. When rain is falling, the rain water will fall on the rain sensor which has aluminum wires on ...

William & Mary students are part of an interdisciplinary team developing accessible, low-cost tools to support community-led conservation efforts in Madagascar and around the world! In collaboration ...

If like me your plants could do with a little help to stay alive, you might be interested in a new planned water sensor aptly named SmartyPlants. Which can help you keep your plants healthy by ...