Arduino Electric Door Opener Security System
Hello! In this Instructables guide I will show you how to make your own password unlock door system by using the Arduino uno board. I made my own circuit by using the ATmega328 micro controller but this is an optional step. In this guide I will help you to make it easily on breadboard by using the A...
By: Ardumotive_com
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By: Ardumotive_com
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[original story: Instructables]