Parking de pilas

thingiverse

It appears to be a parking lot with a limited number of spots. A seven-segment display will show the remaining available spaces. There are entrance and exit barriers. Entrance and exit detection is done using ultrasonic sensors, and barrier movement is controlled by servos. Each barrier has one ultrasonic sensor at the entrance: when it detects an object, the barrier rises; when it no longer detects the object, it waits a moment and lowers the barrier. Every time a car enters or exited, a counter will record the change. Print Settings Printer: Prusa i3 Hephestos Overview and Background This project involves creating a smart parking system using Arduino. Lesson Plan and Activity http://tecnoloxia.org/robotica/parking/ Materials Needed Arduino, protoboard, cables 2 ultrasonic sensors HC-SR04 2 mini-servos Seven-segment display 1 digit 74HC595 shift register