Introduction: Security System
we can make security system using RFID reader and ultrasonic Sensor.the tags that we use to show on the RFID reads and the ultrasonic checks if the distance that you show is right or not so,let make this project .
-LCD(liquid crystal display)
Step 1: Next Complete the Circuit Use the Schematic As Shown
Step 2: After Complete the Circuit Upload the Code
if your tag is not the same as mine change the tag id in the code .
Step 3: See the Video for More Information
-thanks for watching.
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