Hi all
Recently I went to company for interview. I saw there that everyone had a card. They kept that card in front of the door and then the door was open.
The person who did not have the card could not open the door. They were contacting only on phone.
View attachment 139321
I had the curiosity to know about this type of system. After coming home, I read about it on the internet. I find out that we can make this system with the help of RFID and Micro controller. Am I right ?
Can...
Automatic Door Lock System
Recently I went to company for interview. I saw there that everyone had a card. They kept that card in front of the door and then the door was open.
The person who did not have the card could not open the door. They were contacting only on phone.
View attachment 139321
I had the curiosity to know about this type of system. After coming home, I read about it on the internet. I find out that we can make this system with the help of RFID and Micro controller. Am I right ?
Can...
Automatic Door Lock System