Design and Implementation of Line Follower Robot for Automatic Watering of Orchid Plants

This study studies how the line follower robot is made and used for the automation of watering orchid plants. The purpose of using this robot is to reduce the involvement of human hands in the watering process and improve the efficiency of water use. This robot, which is made with an Arduino microcontroller, has an infrared sensor that can detect paths and has an automatic water pump for water distribution. The tests were carried out in a greenhouse where the orchids were well cared for. The results show that the robot can effectively water plants by saving up to 35% water compared to manual methods and increasing productivity by 20%. This invention can be applied on a larger scale in the horticultural industry.