This program uses servo, ultrasonic, led and buzzer. This program aims as a prototype to calculate the number of vehicles leaving the parking lot using the state changed method.
This program uses servo, ultrasonic, led and buzzer. This program aims as a prototype to calculate the number of vehicles leaving the parking lot using the state changed method.
This program uses servo, ultrasonic, led and buzzer. This program aims as a prototype to calculate the number of vehicles leaving the parking lot using the state changed method.
This program uses servo, ultrasonic, led and buzzer. This program aims as a prototype to calculate the number of vehicles leaving the parking lot using the state changed method.