Arduino Automatic Toll Barrier Gate Project — Ultrasonic Sensor & Servo Boom Gate (STEM / FYP)
A working automatic toll / parking barrier gate on a wooden road model: an ultrasonic sensor detects an approaching vehicle and a servo motor lifts the boom gate, then lowers it once the car passes — a clean, real-world automation project.
This project recreates the automatic barrier gate you see at toll plazas and car parks. An Arduino Uno reads an ultrasonic distance sensor; when a vehicle comes close, it drives a servo motor to raise the STOP boom, and closes it again after the car passes. Built on a finished road-and-grass model, it looks complete and the idea is instantly clear — exactly what stands out at exhibitions.
What is included
- Assembled wooden toll-plaza / road model
- Arduino Uno board
- Ultrasonic sensor (vehicle detection)
- Servo motor (boom gate)
- Wiring, breadboard and USB cable
- Demonstration-ready project
Great for
- Final year projects (FYP) and semester submissions
- School and college automation / robotics exhibitions
- Learning ultrasonic sensing and servo control on Arduino
- Smart-parking and traffic-automation demonstrations
What it teaches
Reading an ultrasonic sensor, distance thresholds and servo control on Arduino — a professional-looking automation project. Building your own? Start with an Arduino Uno and browse sensors.
Why buy from Arduino Corner
Complete, tested project kits at the best prices in Pakistan — ideal for school science exhibitions and final year projects (FYP). Visit us: Arduino Corner, Shaheen Market, DAV College Road, Rawalpindi. We ship across Rawalpindi, Islamabad and all of Pakistan with cash on delivery. Browse more STEM Kits & Projects or read our FYP project ideas guide.
