- ALL COMPUTER, ELECTRONICS AND MECHANICAL COURSES AVAILABLE…. PROJECT GUIDANCE SINCE 2004. FOR FURTHER DETAILS CALL 9443117328
Projects > ELECTRONICS > 2019 > NON IEEE >
Normally in human life safety is very most. In this, we used a fingerprint sensor to open the door lock and close the door lock. These processes are controlled by Arduino Uno microcontroller. In this method who is an authorized person they only can open the door.
Image 1