System for Controlling a Driver's Seat

In the present paper I will describe the stages of realizing a system that allows the control of DC motors by PW-Ad and the change of rotation direction using H-bridge with relays, in order to achieve the movement of the seat, the headrest and the backrest, for the driver's seat. This system also monitors current consumption of motors using ACS714 current sensor. Upon reaching an obstacle, the current will rise above the nominal value, and when the sensor response through a processing circuit reaches the set threshold, the adjustment will stop. This system will be built using the Arduino Uno development platform.