An Automatic Door Opener System is a project based on PIR Sensor and Arduino, which automatically opens and closes the door by detecting a person or object. You might have seen Automatic Door Opener ...

The Automatic Door Opener System, employing a PIR or IR Sensor with Arduino, detects individuals in close proximity and automatically opens/closes doors, a technology commonly seen in malls and ...

In this fingerprint door unlock project, only when an authorized person places a finger on the sensor, the door unlocks and the LCD displays a welcome message along with that person’s name. - ...

These empty houses were targeted by thieves, especially those without a flawed security system. We proposed a smart door lock prototype that protects the home from strangers. We make an automatic ...

The Fingerprint Door Lock (FPDL) using Arduino with SIM800L research is designed to improve the security and convenience of door access control by integrating fingerprint recognition with Arduino and ...