November 10, 2014 AT 9:00 am
Build Your Own Arduino Powered Color Activated Lock
This tutorial from DIY Hacks and How Tos shows you how to build your own color recognition lock using an arduino!
There are a lot of ways that you can activate an electronic lock. You can use passwords, radio signals, or even voice commands. In this project, I am going to show you how to make a lock box that opens and closes based on color recognition.
With a color recognition lock, anything can be a key. You can set the lock to recognize the color of a cereal box, or the cover of your favorite book. You could even use pictures on your phone as the key. With so many different color combinations, a color lock is also very difficult to break into.
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