Abstract :
The door is a medium used as a way to enter or exit the room. To facilitate a job
required an effective and efficient tool. In general, the prototype of automatic sliding
doors using PIR motion sensors is a device that detects the presence of humans or other
living objects through the resulting body temperature. Maximum PIR sensor distance of
10 M and at least 1 M. Microcontroller receives input from the PIR sensor, then the
microcontroller gives output to IC L298N to move the motor. How it works when there
is a human movement with a distance of 1 meter then the sensor issued a signal to the
motor driver then opened the door, and will close again after delay time 3 seconds.
Conditions apply only temporarily during system startup. After a while, this condition
does not run anymore because the sensors used sensor type PIR movement V2 detector
module.