RFID Based Door Lock System Using ARDUINO UNO | Send Msg To User in case of unauthorized access.

[@tonyvarghese75]

Nice

[@GATEway-d2l]

please do video on iot smart door lock system using nodemcu

[@rahulIOT]

@@GATEway-d2l ok

[@AtharvaChavan-z6r]

hii my project is like i used pir sensor and servo moter and make automatic gate , but i have to show the output or gate is open or closed on website or any app help me or give idea to make it 🙏

[@triettran5686]

hello can i replay model gsm900a by gsm 900?

[@rahulIOT]

Yes you can, only check rx and tx pin connection

[@GATEway-d2l]

Please do video on iot smart rfid door lock system using nodemcu

[@rahulIOT]

@@GATEway-d2l ok