Simple Door Lock - 3D-Printing and Arduino Project

by Caverntwo Jul 14, 2018
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Very nice that you separated the unlock controls from the keypad. As soon as I get the other hundreds of things I have to print I'll be making this. Thanks for sharing!

Thanks for the feedback!
It's still working as of today, except the LCD screen got a little bit damaged by the heat (there are a few dead pixels).

I plan of printing it again for a different door, so I probably need to redesign it anyways. I hope to get it done by May.

Are you going to be able to share the code?

It's in the description: https://pastebin.com/2NGLUUem
If you can code, you probably want to just take it as a simple inspiration and implement it on your own, as I'm not a C++ developer.

No problem I can code. May not look pretty! I’m just one for not reinventing the wheel when I don’t have to. Maybe that means I’m lazy. :)

As a full time C# developer, I know what you mean. The thing is that I just have no experience with C/C++!
I'm still happy that the program is still running as of now without crash!