This project implements a simple car parking system using Arduino, IR sensors, a servo motor, and an LCD display. It monitors the availability of parking slots and controls access using the servo ...

IR Sensor Used To Detect Door This project involves creating a simple door status monitor using an Arduino Uno, an IR sensor, and an LED. The purpose of this project is to detect whether a door is ...

Note: A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...