Button test rig by confusedCoyote 3d model
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Button test rig by confusedCoyote

Button test rig by confusedCoyote

by Thingiverse
Last crawled date: 3 years, 4 months ago
A simple test stand to hold 4 12mm buttons with a base large enough to hold an Arduino Nano & small breadboard.
There are two options, one that holds the button & the other allows you to slip a pre-wired button in so they can be tested in situ
They are designed to hold this button - https://amzn.to/2K7YKvr but any 12mm button will fit
I've included the sketchup file so you can modify it for your own sized buttons
Added a breadboard that can be used in association with the buttons that then can be connected to an Arduino or a shift register (and then onto the Arduino).
You can replace the 74HC165 with a 74HC595 to work in reverse & have a nice light show.
UPDATE: The slot (1mm instead of 3mm) in older versions was too small for the wires to pass through so please download this one

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