I have the Arduino Uno and I'm working on a project to build a controller with different inputs and some outputs for readouts. In classic style, I got the Arduino Uno before realising that I might not have enough I/O points to connect everything I want.
I believe there is a way to expand my Uno by using an I/O Expander? Has anyone done something similar? The controller will be for a specific game called Kerbal Space Station. There are quite a few articles helping with the build but not specific to what I am looking at.
Components I'll be using:
INPUTS:
- 2x 3 Axis Joysticks
- 11x Microswitches
- 6x Toggle switches
- 1x Analogue slider
- 1x 10 point rotary switch
OUTPUTS:
- 4x 12 pin LED Bargraphs
- 1x Serial LCD module display
