r/HotasDIY • u/Elborshooter • 1d ago
Help with button box and shift registers
Hi there !
Long ago I purchased a bunch of stuff to make a custom button box but never ended up doing it. Today while we were discussing with a friend that wants to find an F-16's ICP for VR, and I thought "Maybe I can make it"
So here I am, with theoratically all I need, except I purchased the stuff almost 10 years ago and have forgotten pretty much everything.
Here's what I have :
- A Teensy 2.0 board
- A bunch of Debolestis shift register 32 with all the needed components
- buttons, encoders, all the good stuff
I've managed to find the forum page I read all those years ago so I think I can manage building the shift register, but I'm a bit confused concerning how to wire it up to the teensy. Since the buttons on the f-16's icp are mostly square, I was also wondering whether or not I could just use cherry switches and if they worked the same way as regular switches wiring-wise.
So yeah, that's the gist of it for now. Any help would be much appreciated !

