This Arduino-based project simulates a two-floor elevator control system. The elevator uses IR sensors to detect the current floor and a single button to switch between floors. A seven-segment display ...

When the car is powered on, the L293D motor shield and the IR receiver module are activated through the Arduino UNO board. The IR receiver then captures the IR signals. When the IR remote sends values ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...