By | February 8, 2015
when Led On it means that your password is correct if the Led off it,s mean that Your Password is Wrong You can Attach a Relay instead of Led after attaching Relay you can ON and OFF High devices.The Password in the Code is 123456 you can change this password By editing the code The Circuit of this Project is so simple You need Hex keypad and Connect with Arduino.
Circuit Diagram:
Category: Arduino

About Abid Jamal

Abid Jamal Received his B.S. Degree in Electronics & Communication in 2014 (Gold Medalist) from University of Lahore, Islamabad, Pakistan and Master’s Degree in Electrical Engineering from Capital University of science and technology, Islamabad, Pakistan, in 2016. He is the Creator of website. Awarded by “A” grade in Electronic & circuits MIT online certificate. He achieved an academic Excellence certificate in the year 2014. He received Dean Honor Roll award for earning GPA 3.67, Spring-2015 in MSEE. He has done many projects using Different kinds of microcontroller. His research interests include Radar Cross Section measurements, Smart Grid communications, Intelligent transportation systems, driver-less car, cellular mobile communication & networks, improve Smartphone’s battery life for 3G+LTE user’s, and embedded systems.

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