Problems we want to find solutions for:
1- In the fall, tomato paste is dried for the winter. It should not rain on tomato paste. 2- Laundry we hang to dry in the open air gets wet in the rain. 3- Contamination of the windows of the house in the rain. Solutions: Solution of 1st and 2nd problem- The rain sensor warns people at home with sound and light when it detects rain. 3- When it rains a wiper will wipe the windows of the house. Like windshield wipers in cars. Whenever we want, I can operate the windows of the house independently of the rain by pressing the button.