Controlling DC motors with Arduino waterpurification smart agriculture regenerative agriculture Menu Controlling DC motors with Arduino waterpurification smart agriculture regenerative agriculture introducton hackaton homepage hackaton signup PYTHON Menu introducton hackaton homepage hackaton signup PYTHON Search Close Waterpurification You can easily develop a water filter using only natural resources. The clean water can be boiled forconsumption. Learn how to make one by following these instructions take the quiz let us know how mutch you know take quiz