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Abstract
we propose a project which helps to harvest the salt by using the robot without using manpower. Based on ATMEL328 with Arduino UNO programming an rpm motor can be controlled with driver circuit. It is a good replacement for human effort in salt pans. If we introduce this salt harvesting robot in salt pans, it will do all the work which is done by humans without any supervisions and external power supply. It is two times more efficient than humans. It works through two power sources either solar power or additional battery power. It can be easily moved from one place to another place. The construction consists of gear motors, microcontroller, motor driver and solar panel. By using this robot we can avoid various skin diseases to the humans caused by sea water.This is very helpful to salt production