The SMAJAYU JY305 Auto-Steering System is an automatic steering system which uses high-torque motor control steering wheel.It is suitable for various applications of tractors, harvesting machines, plant protection machinery, rice transplanters and other agricultural models.The system includes a control tablet integrated with a 4G modem, a steering wheel motor with a built-in controller, and an angle sensor. It can be widely used for sowing, cultivating, trenching, ridging, spraying pesticide, transplanting, land consolidation, harvesting and other work scenarios.