HID VS Arduino

I don't think the built-in keyboard library identifies itself as "boot capable" in the HID descriptor, which is necessary for simpler keyboard devices. Try using NicoHood's HID library with the "BootKeyboard" object.

Looks great! How did you handle the programming? Did you follow a guide, or did you implement the Arduino HID Project library?

Skip the esp then and pick up any dev board supported by the HID project.

You can make it act like a HID - which is what I assume many people have done - with custom drivers like this one. https://github.com/NicoHood/HID

You can use Arduino HID Project which allows to reprogram atmega16u2 which performs USB communications on Uno. Then you can upload HID sketch on 16u2 and "normal" code on atmega328 which would do everything and send desired wheel state via serial. On 16u2 side you will parse that serial command from 328 and translate it into HID message

I'm trying to grab the "microphone muted" LED status from the HID library, but it seems like the library only supports a select few statuses out of the box: https://github.com/NicoHood/HID/issues/151

https://github.com/NicoHood/HID for a real UNO

Nano (atmega328) doesnt have native USB support (just a USB to UART converter). UNO also doesnt have native USB support, but has a atmega16U2 on board. You can flash this chip and build a USB HID bridge -> https://github.com/NicoHood/HID/

Try using NicoHood's HID project and the system key page: https://github.com/NicoHood/HID/blob/master/examples/System/System.ino

I learned from looking at example code in the Arduino IDE (a really good and free code editor https://www.arduino.cc/en/software). The Arduino IDE allows you to add more boards (like ESP32, ESP8266, Tiny etc.) so you're not limited to using only their Arduino boards.

Based on what I am seeing from the Keystudio website, the software you need is just the Arduino IDE. This can be downloaded from Arduino.cc for most operating systems, including Mac OSX. You may need to install support for other boards or install libraries to make it work with the Arduino and hat included with the kit.

Download and install the Arduino IDE. After installation, open the IDE to the first sketch.

Well, your first course of action would be to download the software - https://www.arduino.cc/en/software

You can download the IDE from here.

You will need to download and install the Arduino IDE to do that. I would suggest the Legacy 1.8.x IDE or the Arduino Web Editor (which will still require that you install some software on your computer to help transfer the program to the Arduino).

The software used for that video is the arduino IDE https://www.arduino.cc/en/software

Wiring: You're on the right track with your wiring assumptions. The red wire should connect to the 5V pin, the black wire to the GND pin, and the green wire to one of the analog input pins (A0-A5) on the Arduino Leonardo. For example, you can connect the green wire to the A0 pin. Programming the Arduino Leonardo: To translate the handbrake input to Assetto Corsa, you'll need to program the Arduino Leonardo to act as a USB HID (Human Interface Device). This will allow your computer to recognize it as a game controller. First, you'll need to install the Arduino IDE (Integrated Development Environment) on your computer. You can download it from the official website: https://www.arduino.cc/en/software