This project utilizes Arduino and IR sensors to create a car speed detector, ideal for applications in traffic monitoring and safety. By integrating an Arduino Uno, infrared sensors, and an LCD ...

Speed Detection: Arduino continuously monitors the IR sensors. When a vehicle passes the first sensor, it records the time. Calculation: As the vehicle passes the second sensor, Arduino calculates the ...

Logic behind Measuring Speed with LM393 speed sensor module. From the sensor mounting set-up you should be aware that the LM393 speed sensor module (H206) measures only the gaps present in the grid ...