Hii Friends Welcome Back Today I'll Show You How To Make Arduino Based Rfid Door Lock The arduino based RFID door lock system is secure and responsive as compared to other systems.

With the use of arduino, it becomes much easy to design. Program a code and upload it to arduino just like a plug and play device. It is simple and cost efficient project and can be used as a basic access control mechanism. Their main advantage is contactless communication and RFID tags can work in any environmental conditions.

You'll nees Some Componenets

• Plastic Box
• Rfid Module
• 12V solenoid Lock
• Arduino nano
• 1ch Relay Module
• Some Jumper Wire
• 5V TO 12v CONVERTOR
• DC Socket
• 5V adapter

Step 1 is to solder RFID Module. Step 2 was to stick RFID in the Lid of the case. Then, step 3 are all the connections. Combine all the components with the arduino as shown in the Pictures. 

Step 4 was to keep All the Components in the Box Properly. Then, step 5 is the Programming & Flowchart. Finally, step 6 was to add the 5V Power Supply. Step 7 is the finish project :)