The congestion of the urban traffic is becoming one of critical issues with increasing population and automobiles in cities. Traffic jams not only cause extra delay and stress for the drivers, but ...

Abstract: Adaptive traffic signal control techniques have been developed in numerous studies to increase traffic flow efficiency. Using traffic signals to design an adaptive traffic management system ...

🔐 Smart Door Lock System using Arduino Designed a secure door lock using Arduino Uno, keypad, and servo motor with password protection and real-time LCD status display.