A simple automated toll gate project using Arduino, IR sensors, and servo motor. This project was developed as a hands-on application in the field of Embedded Systems & Automation, by a Computer ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This active IR sensor module is perfect for obstacle ...

Toll Tax System using Arduino: Ultrasonic Sensor with Servo Motor. Hey there! In this project, I’ll show you how I built an automated toll tax system using an Arduino Uno. It’s a pretty simple system, ...

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...