This is a circuit diagram for the project- Password Protected Security System project using Arduino, Keypad, Piezo Buzzer and LEDs on TinkerCAD
Find the blog -> https://www.learnelectronicsindia.com/post/password-protected-security-system-project-using-arduino-keypad-piezo-buzzer-and-leds-on-tinkercad
Find the Youtube video -> https://youtu.be/r8snYg7QW4o
Find the code - > https://www.learnelectronicsindia.com//product-page/password-protected-security-system-project-using-arduino-keypad-piezo-buzzer-a
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₹40.00 Regular Price
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