I am about to buy my first Arudino to use in my DJ controller project. Until now I've used two gamepad PCB for the brain. The signals from the gamepads is converted to MIDI with a HID-to-MIDI application.
But I want to exchange the gamepad PCB to a Arduino and make it a MIDIuno, or a HIDuino :)
So my first beginner questions is:
Is it possible to have 8 analog inputs (for faders/knobs), and 38 digital inputs (for regular buttons) from 1 pcs of Arduino UNO?
Or do I need a UNO + some extra card?
I'm a beginner to Arduino and electronics, but I now a little bit :)