So guys, I want to make a physical input device for loco and train brakes. I wanted to use something like this: https://www.aliexpress.com/item/400...chweb0_0,searchweb201602_7,searchweb201603_55 I'd add all the necessary electronics later. Can you recommend me something similar or better for this purpose? My plan is to open it up and attach a simple potentiometer and use it as a joystick input.